BMW 1-Series Convertible, 2012

 

 

 

 

 

 

 

 

• BMW 1-Series Convertible, 2012

BMW announced several modifications to the 2012 BMW 1-Series Convertible that accentuate efficiency and premium quality. The unmistakable profile of the BMW 1-Series Convertible, which represents the purest expression of BMW DNA is now sharper than ever. The new design of the front fascia includes BMW's innovative Air Curtain that counters turbulence near the wheel arches and so reduces the aerodynamic resistance of the vehicle. New exterior design accents have been incorporated into the headlight and tail light clusters. In the interior, new switches and controls have a more refined look and feel. The updated BMW 1-Series Convertible will go on sale in the Spring of 2011.

For drivers whose definition of Joy includes wind in the face and sunshine above, the BMW 1-Series Convertible continues the tradition established by the iconic BMW 2002 sport sedan. The essence of such driving purity - a responsive inline-6 engine perfectly positioned within a rear-drive chassis to provide balanced, sporty dynamics - is at the heart of this compact four-seat convertible. For the 2012 model year, two versions are available with inline-6 power: the 128i and the 135i.

Powered by a 3.0-liter, 230 horsepower inline-6 engine that generates 200 lb-ft of torque, the 128i Convertible features BMW's Valvetronic throttle-less intake technology and aluminum/magnesium construction - core elements of BMW's EfficientDynamics.

The 2012 BMW 135i features BMW's newest, 3.0-liter inline-6 engine. Equipped with a single, twin-scroll turbocharger and BMW's revolutionary Valvetronic throttle-less intake technology, the engine produces 300 horsepower and 300 lb-ft of torque. Refered to internally as the "N55", the engine reaches peak torque at 1,200 rpm and maintains peak torque all the way to 5,000 rpm. With High Precision direct gasoline injectors, optimum performance and fuel efficiency are achieved with even faster engine response across the entire engine speed range. For the 135i Convertible, acceleration from 0-60 mph is accomplished with the standard 6-speed manual transmission in 5.4 seconds.

The 135i can be equipped with BMW's 7-speed Double Clutch Transmission (DCT), as featured on the BMW Z4 Roadster. Equipped with DCT, the 135i Convertible will accomplish the 0-60 mph sprint in a scorching 5.3 seconds. A 6-speed Steptronic automatic remains o ptional on the 128i. So equipped, the 128i Convertible runs 0-60 mph in 7.0 seconds, or 6.4 seconds with the standard 6-speed manual transmission.

Innovative Aerodynamics: Air Curtains
Consistency between form and function is crucial to engineers at BMW who seek perfect balance of various aerodynamic factors in the wind tunnel. As a result, the new Air Curtain is BMW's latest aerodynamic innovation. Introduced first on the BMW 1-Series M Coupe, the Air Curtain will now be a standard feature on the 128i Convertible. The Air Curtain improves air flow around the front wheel arches with the benefit of significantly reduced turbulence. The 128i Convertible can also be equipped with special Aero Wheels to further enhance the performance of the Air Curtain system.

This innovative feature consists of openings in the outer section of the lower front fascia that route high-pressure air through ducts at each front corner. The ducts are approximately 10 x 3 centimeters wide and are designed to channel air to openings at the front of each wheel arch, where it is discharged through a very narrow opening at high speed. The escaping air stream covers the side of the front wheels like a curtain, thereby reducing aerodynamically unfavorable turbulence around the rotating wheels.

Air Curtain has a key role to play in the development of future aerodynamic innovations. An example of the air curtain principle was first presented in the concept study BMW Vision EfficientDynamics at the International Motor Show (IAA) in Frankfurt in 2009, and the developers of the BMW 1-Series M Coupe took on the pioneering task of applying this element to a production vehicle. To do so, they utilized the unique capabilities of the new full-scale "rolling road" Aerolab wind tunnel at the BMW Group's new Aerodynamic Testing Center. Now it has been added to the 128i Convertible.

Distinctive BMW Convertible appearance
In a mere 22 seconds - even on the move at speeds up to 25 miles per hour - occupants of the BMW 1-Series Convertible can go from encapsulated comfort to top-down exhilaration. If conditions dictate, the electro-hydraulically-operated softtop can be raised within the same 22 seconds, producing a distinctive silhouette enhanced by long frameless doors. The characteristic features of the BMW kidney-shaped grill, front skirt, door sills and rear skirt are identical to those of the BMW 1-Series Coupe.

The standard softtop is available in either black or taupe cloth, but it is the optional Moonlight Black version which is unique to the BMW 1-Series Convertible. Interwoven with fine shiny metallic fibers, this distinctive top produces a shimmery metallic silver appearance in sunlight. The visual effect enhances the convertible's exciting range of nine colors which includes an exclusive hue: Cashmere Silver Metallic.

A distinctive feature of the BMW 1-Series Convertible is the flared shoulder line which runs parallel to the road. This shoulder line flows from the hood past the A pillar to the trunk lid, forming a surface which encompasses the entire interior, giving the impression of a boat deck.

The view from the rear is influenced by the position of the softtop: with the top lowered, completely concealed in the tail, the look is flat and elegant; the appearance with the top up is broad shouldered. The trunk lid has an integrated spoiler chiseled into the rear end of the car to accentuate the short rear section. On the 135i, an additional lip spoiler provides greater downforce on the rear end at high speeds.

The individual sections within the L-shaped rear taillights give the vehicle a lower, sportier look. Horizontal lights integrated in the rear light clusters offer a homogeneous lighting effect with the help of light-emitting diodes (LEDs). This light design, as found on other BMW models, makes the BMW 1-Series Convertible stand out at night. Also, the Adaptive Brake Lights operating in two stages in relation to brake application force are yet another feature typical of BMW, with the additional benefit of extra safety on the road.

The standard (on the 135i) Adaptive Xenon Headlights (optional on the 128i), complete with integrated cornering lights, make driving in the dark safer than ever. The daytime running light function, in typical BMW style, uses the four corona rings around each headlight to enhance the visibility of the car under normal and "murky" light conditions.

Convertible interior features technology enhanced comfort, convenience
Two unique BMW 1-Series Convertible features provide increased driver and passenger comfort, thus improving the overall experience regardless of the top's position. The optional Boston leather incorporates BMW's Sun Reflective Technology where pigments worked into the upholstery mitigate the effect of the sun's ultraviolet rays. Excessive heating of the seats and armrest is diminished, especially for darker interior colors. The overall effect can produce surface temperatures some 20 degrees Fahrenheit below a comparable "normal" leather interior.

The standard upholstery is sporty and comfortable Leatherette, which is also the covering on the optional Sport Package's sport seats with enhanced side support (Boston leather can be selected for this package).

The climate-control system in the BMW 1-Series Convertible has an additional convertible mode (compared to the system in the BMW 1-Series Coupe) designed for open-roof conditions. The three standard modes; gentle, medium and intensive, react primarily to interior sensors, while the convertible mode reacts less to interior temperature and more to the exterior temperature and sunlight factors to establish the intensity of the ventilation. Turbulence in the roof-down cabin can be reduced by an available wind deflector which can be affixed to the sides of the vehicle with a few adjustments. The wind deflector allows for conversation at normal sound levels and the ability to enjoy the wide variety of audio and communication offerings which include SIRIUS satellite radio, HD radio, the optional Premium Sound system, and Bluetooth. For simple and straightforward connection of an MP3 player, an auxiliary input jack is standard and a USB port for direct control of an Apple iPod or iPhone media player is available as an option.

The control console for the entertainment and climate-control functions is integrated smoothly and harmoniously into the dashboard through its soft radii and flowing surfaces. With the optional navigation system, the iDrive controller is integrated in the center console, following BMW's characteristic philosophy of full driver control at all times. Galvanized pearl gloss surfaces adorn the interior door handles, the glove compartment handle, the radio's rotary knobs, the knobs of the automatic climate control system, the iDrive controller, and the ornamental trim strips featured on the sport steering wheel.

Spacious trunk supplemented by folding seat backs and storage bag
An active couple can carry their gear, regardless of the season, thanks to the generous trunk space offered by the BMW 1-Series Convertible. Two golf bags will fit in the trunk of the BMW 1-Series Convertible - even with the top down! Lowering the soft top produces a storage space that is 8 cubic-feet, which does not include the optional large storage bag that extends into the passenger compartment and can accommodate two snow boards or a golf bag without soiling the upholstery. A zippered opening allows access into the storage bag from within the passenger compartment.

High-tech suspension with newly-developed differential
In typical BMW configuration, the BMW 1-Series Convertible transmits power to the rear wheels exclusively. This concept - engine at the front, drive wheels at the rear - guarantees optimum traction, near-perfect weight distribution front-to-rear, excellent directional stability, and predictable handling.

The BMW 1-Series Convertible has a sophisticated suspension system with an aluminum double-pivot front suspension and a five-link fully independent rear suspension in lightweight steel. BMW's Dynamic Stability Control (DSC) also includes a Dynamic Traction Control (DTC) function that provides electronic intervention to prevent loss of vehicle control, but at a higher threshold before activation. This allows the driver to experience more spirited driving on dry roads and offers more flexibility when driving in more challenging conditions such as in snow. If the driver desires, both DSC and DTC can be disabled entirely. Optional Active Steering - a variable ratio steering system exclusive to BMW - is available on the 135i Convertible. In addition to its duties as a safety system, the DSC system on the 135i Convertible is programmed specifically to enhance performance-oriented driving.

The rear differential on the BMW 1-Series comes from a new generation of final drives optimized for running smoothness and fuel efficiency. Featuring double-helical ball bearings for the first time, the differential runs at an even lower operating temperature reached more quickly than before thanks to the reduction of fluid required in the differential. Electronic rear brake management is always used to simulate a differential lock for stronger acceleration in turns and low-traction conditions.

The front suspension on the BMW 1-Series is also built to a unique standard in its competitive group. The double-pivot spring and strut front suspension with its anti-roll bar, is made largely of aluminum and offers an optimum combination of stiffness and low weight. The stable track control arms and thrust rods, as well as near-perfect wheel positioning, make an important contribution to the car's driving dynamics.

M-inspired design for the M Sport Package
Model year 2009 saw the introduction of a new M Sport Package, which is standard on the 135i and optional on the 128i. Features of the M Sport Package include an Aero kit for reduced lift at speed (standard on 135i), an increased top speed limiter, better brake cooling, and enhanced aesthetics while the Sports Suspension offers higher traction and reduced body roll with unique wheels and performance tires. Unfortunately, the M Sport Package deletes the Air Curtain feature.

On the 135i Convertible, the Sports Suspension also includes a high-performance brake system incorporating 6-piston fixed calipers on the front and 2-piston calipers at the rear. Additionally, the M Sport Package for both models includes BMW Individual high-gloss Shadowline exterior trim, sport seats, and M branded trim components including driver footrest, gearshift knob (for manual transmission), and door sills. Finally, LeMans Blue Metallic exterior paint is available exclusively when the M Sport Package is ordered.

Safety equipment maximized for convertible design
The four standard airbags in the 2012 BMW 1-Series Convertible are designed for the optimum protection of the car's occupants. The advanced frontal airbags are activated in stages relative to impact severity while the side airbags integrated into the sides of the front seat backrests reduce the risk of injury at chest, hip and head levels in side impact situations. The BMW 1-Series Convertible also comes with crash-optimized seats with active headrests designed to reduce the risk of neck injury in an impact from the rear.

All seats within the BMW 1-Series Convertible are fitted with three-point inertia-reel seat belts and headrests, with the front seat belts fastened on to the frames of the driver's and front passenger's seats, keeping the belt in an optimum position around the occupant's hips regardless of seat height or fore-aft placement.

Also, the driver's pedals move back automatically with a predetermined amount of deformation in the event of a frontal collision so that the risk of driver foot injury is reduced. And last but not least, the rear seats come standard with LATCH attachments for child seats. The 2012 BMW 1-Series Convertible is equipped with a roll-over sensor, which continually monitors the vertical and horizontal movements of the vehicle. As soon as the sensors register the danger of the vehicle rolling over, two roll bars are extended in fractions of a second from their storage areas behind the rear headrests. Simultaneously, the front-seat-belt tensioners are activated. Further roll-over protection is offered by the optimized stability of the A pillar and windshield frame.

Bentley Continental GTC, 2012

 

 

 

 

 

 

 

• Bentley Continental GTC, 2012

Taking cues from its GT coupe sibling launched in 2010, the new Bentley Continental GTC builds on the highly successful foundation of the previous cabriolet, which premiered in 2006. Bentley's design and engineering teams have improved virtually every aspect of the iconic convertible with an uncompromising focus on quality.

While the first Bentley Continental GTC was elegant and understated, the sharper radii and assertive stance of the new model delivers a more contemporary and muscular presence. Advanced manufacturing techniques produce aluminium front wings without the need for seams or welds creating the look and feel of a coachbuilt car. Twenty-inch wheels are now standard with three styles of 21-inch wheel, a first for GTC, available as an option, reinforcing the distinctive, sporting stance of the new Bentley.

The four-seater luxury convertible features a new, even more spacious and sumptuous hand-crafted cabin, with soft-touch leather hides, an extensive range of wood veneers, cool-touch metals and deep-pile carpets. There are 17 standard soft-touch leather hide colours with six colour split combinations, complemented by a range of seven veneers, all produced by Bentley's talented craftsmen and women.

The GTC's renowned coupe-like refinement is also enhanced. The tailored, multi-layered fabric hood is complemented by acoustic glass and under-body panels, for optimum noise isolation.

Superb everyday practicality for a luxury convertible was a hallmark of the original GTC and much valued by its customers. The cabin of the new GTC is now even more practical, with additional rear legroom, new storage solutions and innovative features such as touch-screen infotainment, automatic seat-belt presenters and a Bentley-designed Neck Warmer for comfortable roof-down motoring whatever the temperature.

A wider track, front and rear, sharper steering and retuned suspension provide a more exhilarating and class-leading drive. Bentley's advanced all-wheel drive system features a new 40:60 rear torque bias (compared with 50:50 of the original GTC) minimising understeer during hard cornering and allowing the spirited driver to manage the car's line and balance via precise throttle control.

This compelling dynamic package is combined with a more powerful 6.0-litre, twin-turbocharged W12 engine as well as a new QuickShift transmission enabling faster gear changes than ever before. Power output is raised from 560PS to 575PS (567bhp/423kW) and the famed Bentley 'wave of torque' has been increased by a further 50Nm to 700Nm (516lb ft).

Sculpted exterior design
The challenge for the creative team, under the leadership of Director of Design Dirk van Braeckel, was to take an icon of automotive art and improve it.

Inevitably inspiration has come from the second-generation Continental GT Coupe, unveiled to universal acclaim almost a year ago. Many of the GT's signature styling cues have been woven into the new Continental GTC, and the result is a progressive, sculpted and dynamic exterior that re-interprets the family heritage - dating back to the original 1950s R-Type Continental - in a stunning new four-seat convertible body.

While the first Bentley Continental GTC was elegant and understated, the inspired new design has made its replacement more modern and contemporary. It's an evolution of the classic original, showcasing a cleaner and crisper look, sharper and more focused design radii, and a more muscular, sporty and confident road presence.

The sensuous lines are familiar but the overall package is significantly revised. The new model has a wider track, is slightly longer and has a higher waistline. The latter tapers gradually upwards towards the rear of the car and creates a more shallow window graphic and dynamic stance.

The classic Bentley matrix radiator grille is framed by a striking new headlight design, in traditional four-lamp format, with exquisite jewel-like detailing including eye-catching, LED daytime-running lamps.

The car's muscular front wings are created through an advanced manufacturing process called aluminium Superforming. Heating the aluminium to nearly 500 degrees Celsius, before cleverly shaping it with air pressure, produces uniquely sculpted body panels. And by using a single sheet of aluminium no seams or welds are required. The result is an improved coachbuilt design aesthetic with a reduced number of shut lines.

Further down the flanks, the purposeful haunches echo those of the flagship Bentley Mulsanne. The comparison continues into the rear of the car where the powerful 'double horse-shoe' motif is integrated into the inset wrap-around rear lamps. Below, the flared elliptical exhaust tailpipes reinforce the new car's high performance credentials.

The new composite bootlid is 'transparent' to media and GPS signals, allowing the GTC's antennae to be concealed within its structure. It produces a clean and unbroken exterior surface that is not possible on many other convertibles.

The seven-bow, three-layer fabric roof is available in eight complementary colours. Folding and rising in just 25 seconds, its smooth and graceful operation is peerless and works at road speeds of up to 20mph (32km/h). This same, ultra-strong roof design featured on Juha Kankkunen's Ice Speed Record Bentley Supersports Convertible which set a new world best of 205.48mph (330.695 km/h) and operated perfectly at temperatures as low as minus 30 degrees Celsius.

No latching points are visible where the roof meets the tonneau cover, ensuring the GTC's clean lines are unbroken. Standard features include a heated glass rear window and reading light in the liner and when the roof is down, the heating/ventilation system automatically adjusts air distribution and volume accordingly.

For the first time, stunning new 20-inch wheels are standard on the new Bentley Continental GTC with 21-inch wheels available as an option. For customers who want to stand out from the crowd, the wheels are available in four styles and a choice of finishes. Tyre specifications are Pirelli P Zero 275/40 ZR20 and 275/35 ZR21 respectively, uniquely engineered for the new GTC. Bentley engineers have worked hard with Pirelli to ensure there is no negative impact on ride comfort for customers choosing 21-inch wheels.

2 new exterior paint colours have joined the already extensive palette. 'Hallmark' brings a new energy to the range, a masculine tinted silver with a neutral tone symbolising the strength of metal. 'Breeze' features a vibrant sparkle finish over a subtle metallic silver tone which hints at an atmospheric green.

The new Bentley Continental GTC is unmistakable. It is a contemporary and sculpted supercar with the prestige feel and authentic quality of a true coachbuilt convertible. The stunning exterior design unquestionably enhances the overall aesthetic but, thanks to exhaustive wind tunnel analysis, also improves aerodynamic performance.

A luxurious, practical hand-crafted cabin
The objective of the styling team, led by Robin Page, Head of Interior Design, was to create a more dynamic and contemporary cabin with even greater levels of comfort, quality and craftsmanship, raising the standard in luxury convertible interior design.

A key element of the design brief was to ensure that the style of the interior and exterior are in complete harmony when the roof is stowed. Equally important, the new cabin design had to flow seamlessly from front to rear.

It begins at the instrument panel and dashboard, which subtly echo the flying wings of the Bentley motif. The new door and quarter panel graphic provides a dynamic, unbroken flow along the complete length of the cabin, while the unparalleled craftsmanship extends to the hand-stitched, leather hide tonneau cover at the rear.

Sumptuous hand-crafted materials and the highest levels of attention to detail combine effortlessly to provide an unrivalled experience of comfort and quality. There is now a choice of 17 standard soft-touch leather hide colours with six colour split combinations, complemented by a range of seven veneers, all handcrafted in Bentley's unique workshops at its factory in Crewe, England.

Key to the creative process was a desire to set some new benchmarks when it comes to the levels of everyday practicality customers should expect from a luxury supercar convertible. That meant generating a lighter aesthetic to the interior by removing bulk where it wasn't needed, creating more usable space for the occupants.

It was a challenge which the styling team relished. For example, the 'Cobra style' front seats with integrated head rests are each 25mm slimmer than those in the previous Continental GTC, creating more knee-room for rear passengers. Front seat occupants also get more knee space thanks to the use of concave 'scalloping' on the underside of the dashboard.

Seat comfort and support is improved through the use of new multi-layer foams and, available in the GTC for the first time, an optional front seat ventilation system paired with a revised 10-cell pneumatic massage function provides a firmer and more invigorating experience.

Storage for keys and mobile phones is improved thanks to a simplified centre console design with a practical new cubby hole at its base. The cupholder is now more user-friendly, relocated from inside the central arm rest to an open position adjacent to the driver's hip.

Electrically operated seatbelt presenters make buckling-up effortless for front occupants. Customers may also specify as an option an exquisitely designed, folding, removable case, ideal for glasses or keys. Crafted from veneers and hides to match the interior, it also features inlaid Bentley wing motifs.

Also new to the Bentley Continental GTC's front seats is an innovative 'Neck Warmer' air-flow system with three power settings. It is designed to provide additional comfort while driving with the roof down and is controlled by a switch in the seat valance.

One new veneer and one new hide colour have been added to the Bentley Continental GTC range. The former, Tamo Ash, is a striking blonde veneer sourced from Asia, while Breeze complements the new exterior shade of the same name.

Class-leading infotainment
The new GTC features one of the most advanced in-car infotainment systems on sale today. Backed by a 30GB on-board hard drive, the eight-inch screen displays the car's audio, telephone, ride and comfort functionality. The system uses a combination of touch-screen controls and classic Bentley knurled rotary switches to offer instant usability and crystal-clear feedback.

The state-of-the-art navigation system with seven-digit postcode entry and rich map imagery uses both an in-car hard-disc drive and DVD player to access route data. It features dynamic navigation to create a fuss-free journey and can find destinations using geo-tagged photos from an SD memory card. It is also Google Maps-compatible in many markets.

The new GTC also provides the ultimate in in-car audio. An eight-speaker flat-panel sound system is offered as standard employing the latest Balanced Mode Radiator technology, providing exceptional clarity over a wide frequency range.

The Naim for Bentley premium audio system features 10 speakers and revolutionary Dirac Dimensions™ digital signal processing. An industry-first for Bentley, it creates a virtual 'sound field' independent of speaker layout for concert hall-quality sound reproduction for all seating positions.

The GTC also benefits from telephone and music player connectivity, digital television (where available) and DVD movie playback. Music can be played and controlled directly from an iPod®as well as a six-disc CD changer, SD card reader or directly from the car's hard drive, which can store up to 15GB of music.

Coupe-like refinement and comfort
The new GTC is engineered to provide unrivalled levels of interior quietness. Suppression of wind and road noise is improved through the application of new glass interlayers, underbody sheets and wheel-arch liners, all acoustically tuned. Every door and window rubber seal is re-engineered to improve its performance.

A key goal in designing the new interior was to improve the tactile qualities of the materials. The innovative answer was to improve the substrates underneath; in short, to raise the quality of what you don't see to raise the quality of what you do see. New leathers have also been introduced which are as luxurious as ever, but offer better performance on touch and, crucially, smell. The result is sensuous soft-touch materials throughout and a supreme passenger experience.

More powerful 6.0 litre W12 delivering exhilarating performance
For customers seeking a 'use-every-day' supercar convertible with supreme levels of dynamic performance, power and refinement, there is no comparison to the all-new Bentley Continental GTC.

Still beating at the heart of the GTC is the company's acclaimed 6.0-litre W12 twin-turbo petrol engine, uprated in output from 560PS in the previous generation model to 575PS (567bhp/423kW). Torque is up 50Nm to 700Nm (516lb ft). The W12 is the most compact and technologically advanced 12-cylinder engine in the world. Four camshafts and 48 valves allow the engine to breathe effortlessly and help generate the distinctive Bentley wave of torque.

The permanent all-wheel drive system now features the sublime six-speed QuickShift transmission from the Continental Supersports which halves shift times to just 200 milliseconds. The revised gearbox can also deliver double-downshifts and improves acceleration across the entire gear range. The result is a 0-60mph time of 4.5 seconds (0-100 km/h in 4.8s) and a top speed of 195mph (314 km/h).

Also developed from the Supersports is the performance-oriented 40:60 rear torque bias for the all-wheel drive system instead of the 50:50 set-up of the original Bentley Continental GTC. This minimises understeer during hard cornering, allowing the experienced driver to control the car's line and balance via precise throttle inputs.

The W12 engine is capable of running on petrol (gasoline), E85 bioethanol or any mix of the two - all from a single tank. This FlexFuel technology is capable of delivering potential CO2 reductions of up to 70 percent on a 'well-to-wheel' basis - the measurement of CO2 released by a fuel from its production (well) through to its combustion or deployment (wheel).

To ensure that the power and torque generated remain constant (whatever the fuel) an advanced Fuel Quality Sensor continuously monitors the ratio of the fuels used. It then guides the Engine Control Unit to adjust the engine's timing. This provides the seamless power delivery for which Bentley engines are renowned, and ensures there is no compromise on performance when using fuels that create lower CO2 emissions.

More dynamic and engaging driving experience
A potent and dynamic driving experience is a must on any Bentley, but the unique architecture of a convertible raises additional challenges.

The new GTC convertible body is the stiffest in the world (22,500 Nm/°-static) providing a firm foundation for the precise control of suspension components as well minimising scuttle shake, benefitting refinement. This is achieved by reinforced 'A' posts and sills, and twin underbody cruciforms that connect the front and rear subframes.

The increased track width, coupled with new high-stiffness aluminium cast-forged suspension uprights, means a marked improvement in handling response and stability. The revised track necessitated wholesale revisions to the steering, and it's been completely retuned to offer a quicker and crisper turn-in. The Electronic Stability Control System is also revised to be less interventive, offering enthusiastic drivers an exhilarating driving experience.

All four Continuous Damping Control (CDC) modes are upgraded to utilise the benefits of new damper hydraulics. The change allows greater low speed suppleness for rolling comfort but increased control for dynamic driving and higher speed stability.

The new GTC also offers an uncompromising attitude to safety with five airbags, including a driver's kneebag, as standard and a Roll Over Protection System (ROPS) installed beneath the rear headrests. If the car's onboard computer senses that the car is about to roll during an accident, two reinforced steel hoops are deployed in a split second, thereby working in conjunction with the exceptionally strong windshield frame to protect passengers in the front and rear.

Bentley Continental GT, 2012

 

 

 

 

•  Bentley Continental GT, 2012

For Crewe's design and engineering teams, the new Bentley Continental GT coupe is an opportunity to set a bold and exciting direction for one of Bentley's most revered names - the Continental. The seminal and highly successful Bentley Continental GT introduced in 2003 represented the first step in Bentley's renaissance and defined a whole new market segment. It was a luxury GT offering excellent usability that remained true to the Bentley grand touring spirit.

A beautifully sculptured new body gives the Bentley Continental GT coupe an even crisper, more defined appearance. The contemporary interior offers new levels of cabin design, comfort and hand-crafted luxury. The seats, for example, provide even greater support and rear leg-room; a sweeping dashboard even more style and modernity. The new touchscreen infotainment system features state-of-the-art navigation, Google Maps and entertainment while the latest Balanced Mode Radiator speaker technology and Dirac Dimensions™ digital sound processing deliver enhanced audio quality.

Bentley's acclaimed 6-litre, 12-cylinder, twin-turbocharged powertrain now has a raised power output of 575PS (567bhp/423kW) and 700Nm (516lb ft) of torque and this is mated to a new Quickshift transmission which enables double downshifts. Thanks to advanced FlexFuel technology it can also run on both standard unleaded petrol (gasoline) and sustainable bioethanol (up to E85) or any mix of the two.

SCULPTURED EXTERIOR EXUDES QUALITY AND DESIGN INTEGRITY
Inspired by the iconic Bentleys of the past, Bentley's design team under the leadership of Director of Design, Dirk van Braeckel, has created a thoroughly modern, sculptured body, built with advanced production technologies to ensure the highest standards of quality and body integrity.

Aluminium Super Forming technology is employed to create the front wings and the boot lid. This process heats the aluminium panels to nearly 500 degrees Celsius before shaping them by air pressure. By using a single sheet of aluminium, no seams or welding are required.

The latest body construction techniques deliver crisp, highly defined feature lines and form to every area of the exterior design. The familiar power lines and rear haunches - echoes of the original 1950s R-Type Continental - now have even sharper radii to create highly distinct surfaces, bringing the feel of a truly coachbuilt car to the new coupe.

The GT coupe's new look is bolder than ever. The classic Bentley matrix radiator grille is more upright, while the new headlamp design, in traditional four-lamp format, has exquisite jewel-like detailing including eye-catching, LED daylight-running lamps.

At the rear, Bentley signature 'floating' LED lamps extend around the corners of the wings, emphasising the new coupe's width and purposeful stance. The track is wider by 41mm at the front and 48mm at the rear than the previous model. The bootlid design has a powerful 'double horse-shoe' motif, reminiscent of the new Bentley Mulsanne, while flared elliptical exhaust tailpipes reinforce the new Bentley Continental GT's sporting credentials.

The shape of the new Bentley Continental GT coupe's body is also more aerodynamic following extensive wind tunnel analysis. In conjunction with a range of extensive underbody refinements (including wheel arch and exhaust aerodynamic aids) the GT's coefficient of drag has been reduced to 0.33Cd and the lift at the front and rear axles has also been reduced to create greater stability at higher speeds.

The new Bentley Continental GT is specified with 20-inch alloy wheels as standard, with, for the first time on the Continental family, the option to upgrade to 21-inch designs. Three styles of wheel are offered - a 20-inch five-spoke version and two 21-inch Elegant and split-rim Sports variations, which come in a variety of chromed and painted finishes.

CONTEMPORARY, HAND-CRAFTED CABIN WITH BENTLEY'S RENOWNED REFINEMENT
With an entirely hand-crafted interior, the Bentley Continental GT's cabin sets new standards in refinement and luxury to create a stylish space in which up to four people can relax in total comfort.

The instrument panel and dashboard subtly echo the flying wings of the Bentley motif and are fashioned from the highest quality soft-touch leathers. New touchscreen technology and chrome-bezelled dials are housed within this dynamic cockpit area, which rises from the centre console in the form of dramatically surfaced 'wing' buttresses.

The striking and unique 'Cobra' design seats are supremely comfortable thanks to the introduction of the latest body-supporting materials which use complex foams to provide softness at first touch but with excellent support over longer journeys.

The seats can be specified with front-seat ventilation as well as a state-of-the-art massage system with 10 individual massage cells and individual side airbags are provided as standard for all passengers. Front seatbelts feature a new electrically-operated automatic presenter, making buckling-up effortless. Driver knee airbags are standard fitment.

The new Bentley Continental GT offers superb everyday usability. The new slim-line front seats with scalloped backs also provide a further 46mm of legroom for back-seat passengers and easy access to the rear cabin.

No other Grand Tourer offers such impressive levels of refinement thanks to the advanced noise-suppression technology that includes acoustic glazing, under-floor shields and hidden anti-vibration panels throughout the interior.

The cabin is trimmed with soft-touch leathers, a full range of wood veneers, cool-touch metals and deep-pile carpets - all hand-crafted in Bentley's unrivalled workshops at the factory in Crewe, England. The attention to detail even extends to applying a UV stabilizer to the wood veneers to protect from bleaching, thus ensuring they can be enjoyed as new for decades to come.

Every leather hide is still sewn under the watchful eye of Bentley's highly skilled craftsmen and women. By incorporating ingenious, angled 'ramps' behind the leather, the interior designers have created sharp, well-defined styling lines, while maintaining a soft-touch.

CLASS-LEADING INFOTAINMENT SYSTEMS
Complementing its contemporary cabin, the new Continental GT also features advanced new touchscreen technology with rich map imagery and a 30GB on board hard drive.

The 8-inch screen displays the car's audio system, telephone, ride and comfort settings and the very latest navigation system, which uses both an in-car hard-disc drive and a DVD player to access route data. It also employs dynamic navigation to guide you around areas of heavy traffic, finds destinations using geo-tagged photos from an SD memory card and is Google Maps-compatible (market specific).

The infotainment system, with 7 digit postcode entry, uses a combination of touchscreen controls and classic knurled rotary switches to offer instant usability and crystal-clear feedback. The graphic interface of the screen is engineered in-house to ensure its visuals are completely in keeping with the style of the interior. Look closely and you will see that the knurled switches on the screen are 'virtual' echoes of the knurled switches below.

The Bentley Continental GT's new infotainment system also provides the ultimate in in-car audio entertainment. An eight-speaker sound system is offered as standard employing the latest Balanced Mode Radiator technology. These unique compact, flat-panel speakers provide exceptional clarity with a very wide frequency range.

An 11-speaker Naim for Bentley system - created exclusively for the Bentley Continental GT by British audiophiles Naim - employs revolutionary Dirac Dimensions ™ digital signal processing. This industry-first technology creates a virtual 'sound field' independent of speaker layout to deliver concert hall-quality sound reproduction for every occupant wherever they may be sitting.

The Bentley Continental GT coupe also benefits from telephone and music player connectivity, digital television (where available) and DVD movie playback. Music can be played and controlled directly from an iPod® as well as from a six-disc CD changer, SD card reader or directly from the car's hard-disc drive, which can store up to 15GB of music.

MORE POWERFUL W12 AND NEW HIGH-OUTPUT, HIGH-EFFICIENCY V8
The Bentley Continental GT is set to have a choice of two very distinctive high-performance engines. In addition to the new 575PS version of Crewe's renowned 6.0 litre W12 powertrain, a new high-output 4.0-litre V8 engine option will be introduced in late 2011.

The new 4.0-litre V8 engine honours Bentley's environmental commitment to deliver a powertrain that achieves a 40 percent improvement in CO2 emissions. The new V8 is being designed specifically by Bentley's engineers to deliver all the exhilarating power and torque synonymous with the marque. The new Crewe-built engine will also offer a class-leading CO2 emissions-to-power ratio.

At launch, the new Bentley Continental GT coupe is powered by the latest evolution of Bentley's acclaimed 12-cylinder, 6-litre twin-turbocharged engine, now calibrated to provide even greater performance, thanks to increases in power, torque and fuel efficiency.

Designed in a unique 'W' configuration, it is the most compact and technologically advanced 12-cylinder engine in the world. Four camshafts and 48 valves allow the engine to breathe effortlessly and help to generate the distinctive Bentley wave of torque. It is also capable of running on petrol (gasoline), E85 bioethanol or any mix of the two - all from a single tank.

In 2008, Bentley announced a far-reaching environmental programme that included a 15 percent improvement in powertrain efficiency and the adoption across the Bentley model range of FlexFuel technology by 2012. Bentley's FlexFuel models are capable of delivering potential CO2 reductions of up to 70 percent on a 'well-to-wheel' basis - the measurement of CO2 released by a fuel from its production (well) through to its combustion or deployment (wheel).

To ensure that the power and torque generated remain constant (whatever the fuel) an advanced Fuel Quality Sensor continuously monitors the ratio of the fuels used. It then guides the Engine Control Unit to adjust the engine's timing. This provides the seamless power delivery for which Bentley engines are renowned, and ensures there is no compromise on performance when using fuels that create lower CO2 emissions.

Further revisions to the new Bentley Continental GT coupe's engine include low friction, lightweight components which allow the W12-format engine to rev even more freely, while the latest engine management system and twin, low-inertia turbochargers are optimised to ensure minimal turbo lag.

Overall, the Bentley Continental GT coupe is 65kg lighter than its predecessor thanks to reductions in all areas of the car from engine components through to new seats. With its power output raised by 15PS and torque by 50 Nm - to 575PS (567bhp/423kW) and 700Nm (516lb ft) - the result is a 6 percent improvement in the new GT's power-to weight-ratio, making it capable of accelerating from zero to 60mph in just 4.4 seconds (0-100km/h in 4.6 seconds) with a top speed of 198mph (318km/h).

Positive torque during downshifts is achieved through engine and gearbox electronic controller interaction for extra throttle and fuel injection during the overrun, replicating manual throttle 'blips' for precise rev matching . During transmission upshifts, fuel and ignition are cut momentarily to give faster mechanical shift times through torque reduction, also improving shift quality and durability.

ALL-WHEEL DRIVE FOR OPTIMISED RIDE AND HANDLING
Both engines are coupled with a state-of-the-art, all-wheel drive system employing an advanced Torsen differential. This ensures safe yet dynamic sports car handling in all road conditions and all weathers.

In the new coupe, the power split has a 40:60 rear bias for a significantly more sporting feel in terms of handling and mid-corner acceleration. However, it can adjust instantaneously the power split between the front and rear wheels depending on the available grip. In addition, an uprated Electronic Stability Control (ESC) system provides additional security and grip whatever your driving style.

The new Bentley Continental GT's chassis delivers the optimum ride and handling balance. The wide front and rear track benefits agility and handling, while solid aluminium cast-forged, high-stiffness front suspension uprights and aluminium gravity die castings at the rear work in conjunction with a redesigned front anti-roll bar and retuned spring and damper settings. The result is improved response and stability at all speeds.

Continuous Damping Control (CDC) constantly monitors the car's attitude and poise. By adjusting the suspension settings hundreds of times a second it can provide a remarkably supple ride at low speeds and increased control as speeds climb. It can also lower the car in 'V-Max' mode for enhanced stability at the highest speeds.

SUMMARY
Throughout Bentley's history, iconic grand tourers have forged the marque's reputation. In the 1950s the beautiful R-Type Continental set new standards of performance and style. In 2003, Bentley Continental GT revolutionised the luxury coupe market, combining supercar performance and dynamism with remarkable everyday practicality.

TECHNICAL SPECIFICATION
    ENGINE
        Type: 6-litre twin-turbocharged W12
        Max Power: 567bhp / 423kW / 575PS @ 6000 rpm
        Max Torque: 700Nm / 516lb/ft @ 1700 rpm
    TRANSMISSION
        ZF 6-speed automatic with quickshift and steering wheel-mounted paddleshift
        Driveline: Continuous all-wheel drive (40:60 rear bias)
        Ratios:
            1st - 4.17
            2nd - 2.34
            3rd - 1.52
            4th - 1.14
            5th - 0.87
            6th - 0.69
            Final drive: 3.526

    BODY CONSTRUCTION
        Steel monocoque

BRAKES

• Front: 405mm ventilated discs (optional 420mm Carbon Silicon Carbide, cross drilled)
• Rear: 335mm ventilated discs (optional 356mm, Carbon Silicon Carbide, cross drilled)

    WHEELS AND TYRES
        9.5J x 20" (optional 9.5J x 21")
        275/40ZR 20 (optional 275/35 ZR21 linked to option wheels)

    STEERING
        Type: rack & pinion, power assisted, speed-sensitive ZF servotronic
        Turns lock to lock: 2.6 turns
        Turning circle: 11.3m

    SUSPENSION
        Front: Four link double wishbones, computer controlled self-levelling air suspension, with anti roll-bar.
        Rear: Trapezoidal multi-link, computer-controlled self-levelling air suspension, with anti roll-bar.
        Damping: Continuous Damping Control, tuned for dynamic performance.

    DIMENSIONS
        Wheelbase: 2746 mm / 108.1 in
        Overall Length: 4806 mm / 189.2 in
        Width (across body): 1944 mm / 76.5 in
        Width (including mirrors): 2227 mm / 87.7 in
        Overall Height: 1404 mm / 55.3 in
        Fuel Tank: 90 litres / 20 gallons / 24 US gallons
        Boot Volume: 358 litres / 12.6 cu ft
        Kerb Weight (EU): 2320 kg / 5115 lb
        Gross Vehicle Weight: 2750 kg / 6063 lb

    PERFORMANCE
        Top Speed: 318 km/h (198 mph)
        0-100 km/h: 4.6 s
        0-160 km/h: 10.2 s
        0-60 mph: 4.4 s
        0-100 mph: 10.2 s
        50-80 km/h (30-50 mph): 1.7 s
        80-120 km/h (50-75 mph): 2.9 s

    FUEL CONSUMPTION (EU Cycle)
        Urban: 25.4 l/100km (11.1 mpg)
        Extra Urban: 11.4 l/100km (24.9 mpg)
        Combined: 16.5 l/100km (17.1 mpg)
        CO2 emissions: 384 g/km

    FUEL CONSUMPTION (EPA Cycle)
        City Driving: 12.0 mpg (US)
        Highway Driving: 19.0 mpg (US)
        Combined : 14.0 mpg (US)

BMW 1-Series, 2012

 

 

 

 

 

• BMW 1-Series, 2012

The premium compact BMW 1-Series is already synonymous with driving pleasure. Now, the second generation offers state-of-the-art engine and suspension technology, further improvements in fuel efficiency, significantly more space and an innovative range of features and equipment. Still the only rear-wheel-driven car in its class, it builds on the strengths of its predecessor, which has already sold more than one million units worldwide. With its outstanding handling and design, innovative technology and premium image, the new BMW 1-Series has consolidated its position as a pioneering individualist in the competitive five-door segment.

BMW's entry-level model has achieved maturity, offering an even better balance between sportiness and driving comfort, improved functionality, and numerous driver assistance systems previously available only in higher segments. This is also apparent in its size. The body of the new BMW 1-Series is 85 millimetres longer than its predecessor, at 4,324 millimetres, while the wheelbase has widened by 30 millimetres to 2,690 millimetres. The car also looks more powerful because its overall width has increased by 17 millimetres to 1,765 millimetres (due to an increase in track of 51 millimetres at the front and 72 millimetres at the rear), whereas its height remains unchanged at 1,421 millimetres. The rear seats have 21 millimetres more legroom, and the luggage compartment has expanded by 30 litres to 360 litres.

The design of the new generation is a powerful expression of the latest technological advances. The model's fresh, youthful image has been stylishly updated, with precision-moulded body surfaces and a modern, functional interior both underlining its premium status. Another innovation is the BMW Sport Line and BMW Urban Line, two ranges of interior and exterior design features and equipment that provide exclusive personalization opportunities.

All engines in the new BMW 1-Series are four-cylinder models using BMW TwinPower Turbo technology. The petrol engines are part of a new generation, combining an impressively sporty feel with exceptionally low fuel consumption and emissions. The 1.6-litre engines have twin-scroll turbochargers, direct injection, VALVETRONIC and Double-VANOS. The new BMW 116i achieves 100 kW/136 hp, and the new BMW 118i 125 kW/170 hp. These represent increases of 10 kW and 20 kW on the previous versions, with fuel consumption reduced by up to 10 per cent. The 2.0-litre turbocharged diesel models have been radically redesigned, featuring variable turbine geometry and common-rail direct fuel injection. The new BMW 116d (85 kW/116 hp), the new BMW 118d (105 kW/143 hp) and the new BMW 120d (135 kW/184 hp) have further consolidated the BMW 1-Series' record of superior fuel efficiency in the compact segment.

The new BMW 1-Series is the first and only car in its class to be optionally available with an eight-speed automatic gearbox. Like its predecessor, it also incorporates the extremely wide-ranging BMW EfficientDynamics technology package as standard. This includes the Automatic Start/Stop function, available with both the manual and automatic transmissions, and ECO PRO mode, activated using the driving experience switch (included as standard), for even better environmental performance. There are also plans to expand the range with the BMW 116d EfficientDynamics Edition. This will have an output of 85 kW/116 hp, but additional fuel-saving and emission-reducing technologies will enable it to achieve fuel consumption of 3.8 litres per 100 kilometres and a CO2 emissions figure of just 99 grams per kilometre over the EU combined cycle (provisional figures).

Also unique to this segment is ConnectedDrive, the new BMW 1-Series' optional package of driver assistance and mobility services. This includes high-beam assistance, Adaptive Headlights, parking assistance, reversing camera, Lane Departure Warning including Collision Warning, cruise control with brake function, and speed-limit and no-passing information. BMW ConnectedDrive also features Internet connectivity, increased smartphone and music player integration, real-time traffic information, and web radio, Facebook and Twitter apps.

Exciting, elegant, innovative design
The drive-train layout, with a longitudinally mounted in-line engine at the front and rear-wheel drive, is unique within the compact segment. This improves the new BMW 1-Series' handling, and is also reflected in its design, with BMW's typical proportions: long bonnet, wide wheelbase, swept-back passenger cell. The new BMW 1-Series is the embodiment of responsiveness and innovative elegance in a compact car, with a youthful, lively design and high-quality features adding to the excitement.

The front of the car is dominated by the large BMW kidney-shaped radiator grille, boldly shaped headlight units and three-section air intake. The grille is tilted forwards, adding emphasis to the challenging stance of this most sporty of compact models, while the surrounding areas catch the light and create a strong sense of three-dimensionality, with four contour lines on the bonnet forming a V that points towards the grille. The typical BMW double-round headlights have accent trim across their tops. In combination with the optional bi-xenon headlights, this creates a strongly focused look, powerfully enhanced by the direction indicators set into the inner light rings of the headlights and an LED accent light. In another innovation for BMW, the side indicator lights are integrated in the exterior mirrors.

From the side, the proportions of the new BMW 1-Series are even more strikingly apparent. The slightly sloping roof line, sporty, angled rear windscreen and flat side windows give the car a coupé-like feel, while the Hofmeister kink - the low forward bend at the back end of the side windows - extends well into the C-pillar, making the door aperture wider and facilitating entry to and exit from the rear seats.

The design quality of the new BMW 1-Series, which is unique in the compact segment, is particularly evident in the distinctive BMW lines and dramatically curved surfaces. The characteristic BMW swage line starts at the front sidewall and rises continuously to the rear lights, its boldness giving powerful emphasis to the shoulder area, with the door openers neatly integrated into the swage line. An additional character line below the doors flows sharply upwards into the outline of the rear wheel arch. The sill line provides a similarly dynamic touch, running parallel to the road and then rising steeply at the rear wheel arch, which is nicely echoed by the outlines of the side windows. The size of the rear wheel arches draws attention to its rear-wheel-drive layout which is the reason for its excellent dynamic responses.

The wide-set wheel arches reinforce the broad, powerful impression created by the back of the new BMW 1-Series. The wide-opening, slightly concave tailgate is opened by pressing the top section of the BMW emblem that sits at its centre, and the rear lights are also set well apart, creating a strong horizontal emphasis that is heightened by their deep surrounds.

There are optional xenon headlights, and the rear lights consist of L-shaped banks of LEDs. An additional brake light is set into the roof spoiler. The outline of the rear apron echoes that of the front bumper, while the V-shaped emblem surround leads the eye towards the road surface, emphasizing the new BMW 1-Series' stable roadholding.

The interior: premium finish, dynamic lines, driver-friendly cockpit
Inside, a combination of typical BMW design features and innovative accents gives the new BMW 1-Series a fresh, youthful and modern feel, with a focus on spaciousness and driving pleasure. Lines and surfaces are dynamic and forward-leaning, with high-quality, precision-finished materials reflecting the model's premium specifications. BMW's characteristic driver-friendliness is apparent in the angled displays and controls in the middle of the instrument panel, and the ergonomic contours of the centre console, designed for maximum visibility. The interior surfaces are layered, another innovation which gives the new BMW 1-Series an organic look and feel.

In conjunction with an optional navigation system and the BMW Professional radio, the new BMW 1-Series uses the BMW iDrive system. This comprises a controller on the centre console, favourites buttons and a freestanding flatscreen monitor. The 6.5 or 8.8-inch high-resolution control display, which is integrated into the instrument panel, is used for all information, entertainment, telecommunications and navigation functions.

The new BMW 1-Series also offers much more storage space, with large door pockets, two cupholders on the centre console, a roomy glove compartment, and a compartment under the armrest. Bottles of up to 1 litre can be fitted into the lower door panel sections.

The ultimate in personalization: BMW Sport Line and BMW Urban Line make their debut
The exclusive new BMW Sport Line and BMW Urban Line of interior and exterior equipment help to show off the high-tech, dynamic facets of the new BMW 1-Series to best advantage.

The BMW Sport Line includes sports seats with specific coverings, leather sports steering wheel with contrasting red stitching, a red keyclasp, adjustable armrests, high-gloss black interior trim and matt coral accent strips. The instruments have specific number and scaling designs. The ambient lighting can be switched between orange and white the inclusion of this feature in the centre console and footwell is exclusive to the BMW Sport Line.

Another features of the BMW Sport Line include 16-inch star-spoke light-alloy wheels, black exhaust pipe end trim, and door sill finishers with "BMW Sport" lettering. The kidney bars, the central air intake trim bar, the side intake surrounds and the rear bumper trim are all high-gloss black. Additional options include high-gloss black mirror caps and 17-inch two-tone light-alloy wheels.

The BMW Urban Line includes specific cloth/leather seats, a leather sports steering wheel, adjustable armrests, and contemporary acrylic glass interior trim, which creates a strong sense of depth and is available in white or black with matt oxide silver accent strips. A striking effect is also provided by the ambient and courtesy lights, which can be switched between orange and LED royal blue. An additional light source on the B-pillar enhances the effect of the illumination.

The distinctive exterior includes specific 16-inch V-spoke alloy wheels or optional 17-inch high-gloss white wheels with an angled surface, and white rear bumper trim. Additional design accents on the front include white kidney bars with chrome-plated fronts and a white trim bar for the centre air intake. The side intake surrounds are painted in the same colour as the car, and the BMW Urban Line also includes door sill finishers with "BMW Urban" lettering and a white keyclasp. White mirror caps are available as an option.

The components of the BMW Lines are matched down to the last detail, and create a striking visual impact. Other individually customizable features include a choice of seat coverings, interior trims and accent strips and light-alloy wheels.

Apart from the new BMW Lines, the new BMW 1-Series itself offers additional design and material options. The standard equipment includes satin silver interior trim and Move fabric seats, and among the optional alternatives are additional interior trims and accent panels and Dakota leather seats in a choice of two colours. All upholstery versions are also available for the optional sports seats, and there are currently three standard and five metallic exterior paint colours.

The new generation of petrol engines: dynamic power delivery and outstanding fuel efficiency thanks to BMW TwinPower Turbo technology.
The new BMW 1-Series is currently available with a choice of two latest-generation four-cylinder petrol engines and three radically redesigned four-cylinder diesel units.

The 1.6-litre petrol engines making their debut in the BMW 116i and BMW 118i models use BMW TwinPower Turbo technology, consisting of a twin-scroll turbocharger, High Precision Injection, VALVETRONIC variable valve control and Double-VANOS variable camshaft control.
This design is based on that of the multi-award-winning 225 kW/306 hp in-line six-cylinder engine with BMW TwinPower Turbo found in models such as the BMW 135i and BMW 135i Convertible. Like that engine, the new four-cylinder units too are part of BMW's EfficientDynamics design strategy, which aims to continually increase driving pleasure while reducing fuel consumption and emissions.

This is the first time that four-cylinder engines have been fitted with BMW TwinPower Turbo, which represents an exceptionally fuel-efficient way of boosting output. In normally aspirated engines, responsiveness could only be enhanced to the same degree by significantly increasing capacity, and therefore weight and fuel consumption.
The design draws on the by BMW engineers' long experience of building high-performance turbo engines. The BMW 2002 turbo, launched in 1973 with a four-cylinder, 125 kW/170 hp engine, was the first European production car to be fitted with an exhaust gas turbocharger, and is still regarded as a the template for a compact, high-performance driver's car. In 1983, the first turbocharged engine ever to win a Formula 1 world championship was a Brabham BMW driven by Nelson Piquet.

The forced-induction system of the new BMW 1-Series uses the twin-scroll principle, with separate ducts both in the exhaust manifold and the turbocharger itself, each serving one pair of two cylinders. This enables more efficient use to be made of the exhaust pressure waves to drive the turbocharger, so in typical BMW fashion the engine responds instantly to any movement of the throttle. Output is also boosted by VALVETRONIC variable valve control, which is fully integrated into the cylinder head, and Double-VANOS variable camshaft control on the intake and exhaust sides.

The patented BMW VALVETRONIC technology steplessly adjusts intake valve timing, rendering the throttle valve of earlier engines obsolete. The amount of air required for combustion is regulated within the engine itself, minimizing throttling losses during gas exchange and improving engine efficiency. The new engines are unusually fuel-efficient, thanks mainly to High Precision Injection. The fuel supply is precisely regulated by magnetic-valve injectors with a maximum injection pressure of 200 bar, positioned centrally between the valves and close to the spark plug.

The four-cylinder engine of the new BMW 118i, which has an all-aluminium crankcase, has a maximum output of 125 kW/170 hp at 4,800 rpm, and a maximum torque of 250 Nm at between 1,500 and 4,500 rpm. It is exceptionally responsive, accelerating the car from 0 to 100 km/h in 7.4 seconds and on to a maximum speed of 225 km/h. Improved efficiency is reflected in combined-cycle fuel consumption of 5.8 to 5.9 litres per 100 kilometres and CO2 emissions of 134 to 137 grams per kilometre (EU test figures, variations due to differences in the tyres fitted).

The new BMW 116i's four-cylinder engine provides significantly improved driving dynamics compared to the predecessor model. It has an output of 100 kW/136 hp at 4, 400 rpm and a maximum torque of 220 Nm between 1,350 and 4, 300 rpm. The car takes 8.5 seconds to reach 100 km/h from a standing start, and has a maximum speed of 210 km/h. The new BMW 116i's fuel consumption over the combined cycle is 5.5 to 5.7 litres per 100 kilometres, and its CO2 emissions are 129 to 132 grams per kilometre.