Wednesday, November 4, 2009

Lotus Exige S

The Lotus Exige is a renowned high performance coupe that has a well earned reputation of choice for drivers who demand uncompromised performance, both on the road and on the track.
Lotus has always pursued efficiency and fuel economy and for the 2010 Lotus Exige S, Lotus has reduced the emissions to only 199 g/km CO2 and increased the fuel economy to an impressive 8.5 litres/100 km on the Official European Combined Cycle and a frugal 6.5 litres/100 km on the Official European Extra Urban Cycle.

The 2010 Model Year also sees the introduction of a few key changes to the Lotus Exige to enhance the look and improve aerodynamic performance.
A restyled front end and new larger, rear wing that not only reduces drag, but also gives a more muscular stance enhancing the lightweight shrink-wrapped look of the whole car.

The composite rear wing is based on the design from the Exige GT3 road car concept shown at the Geneva Motorshow in 2007. Compared to the 2009 Model Year Exige tailgate mounted wing it is 181 mm wider and mounted 46 mm higher and 61 mm further back. It is attached to the rear bodyshell clam via rear end plates which not only increases the stiffness of the whole structure but also ensures that as much of the airflow as possible passes over the rear wing. This careful airflow management increases stability, reduces drag and, most importantly, maintains the impressive downforce figures of 42 kg at 160 km/h.
The restyled front end includes a larger, more angular air intake mouth to help funnel more air through the radiator, to improve the efficiency of the engine system. Ahead of the front wheels on either side of the main aperture, two larger air intakes increase the airflow to the twin oil coolers. Horizontal vanes bisect these oil cooler air-intakes to stabilise the airflow to further increase the cooling efficiency.

Since the Lotus Exige S2 was launched in 2004, the power has increased from 190 hp through 220 hp to 240 hp in standard road form - more for the track centric Lotus Exige Cup 260 - and the new larger air intakes improve engine cooling for these current higher powered Lotus Exige variants.
Mounted below the three new air intakes is a new aerodynamic splitter for the 2010 Lotus Exige. Made from a lightweight composite, the splitter is now extended to wrap around the whole of the front end and chiseled side lips are raised to deflect air around the tyres to reduce drag.

Mike Kimberley, Chief Executive of Group Lotus plc said, "Over the years, the Lotus Exige has developed a hardcore fan base around the world and its popularity has placed it as one of the legendary sportscars of the 21st century. So far, over 5000 Exiges have been hand-built at our high-tech manufacturing facility making it a significant contributor to our global production. The lightweight Lotus Exige has one of the highest specific power outputs of any globally emissions certified car and 133 hp per litre is a perfect demonstration of Colin Chapman's philosophy of performance through light weight and of Lotus' relentless pursuit of efficiency. The same technology that makes a lightweight car a high performer also makes it efficient - how many cars have performance figures of 0 - 100 km/h in 4.77 secs but produce only 199 g/km CO2?"

Like all Lotus cars, the functional components of the car are also beautifully designed as Russell Carr, Chief of Lotus Design, explains, "For 2010 we have taken the already visually extreme Lotus Exige and given it even more visual drama. The changes we have integrated into the front and rear of the Lotus Exige signal an even clearer and purposeful intent. The purposeful rear wing is race inspired, the new angular air intakes and full width splitter gives a more hard-edged and aggressive look. Overall, the Lotus Exige appears more planted and gives the illusion that both the front and rear of the car are wider than they really are without losing its agile and lithe character."

Roger Becker, Director of Vehicle Engineering said, "The changes we have made to the Lotus Exige for 2010 Model Year are quite subtle when taken individually, but taken as a complete package they make significant improvements to aerodynamics and the overall look of the car. The Exige is a classic fit-for-purpose performance machine, the design tweaks we have made have reduced the drag, cleaned up the airflow around the front and rear of the car, whilst retaining the impressive balanced downforce figures, to give an exciting high performance drive."



Opel Ampera

The five-door, four-seat Opel Ampera is influenced by Opel's award-winning design language of sculptural artistry meets German precision, incorporating several styling cues from the innovative Flextreme and GTC Concept show cars
The Opel Ampera's wheels are turned electrically at all times and speeds. For journeys up to 60 km (MVEG), it runs on electricity stored in the 16-kWh, lithium-ion battery, and emits zero CO2. When the battery's energy is depleted, electricity from an engine-generator extends the Ampera's range to more than 500 km.

The Opel Ampera can be plugged into any household 230v outlet for charging. GM Europe is analyzing the requirements of a recharging infrastructure for plug-in electric cars with energy companies, including Iberdrola of Spain.

Opel Ampera Gets Power and Refinement from Voltec Propulsion System
The revolutionary Opel Ampera will be the first emission-free, electrically driven automobile in Europe suitable for everyday driving. With its Voltec electric propulsion system providing lively acceleration and high levels of refinement, the five-door Opel Ampera seats four passengers in comfort, offers a useful trunk for their luggage, and features an extended range of more than 500 kilometers.

Th Electricity drives the Opel Ampera's wheels at all times and speeds. For trips up to 60 km (MVEG), power is supplied by the electricity stored in the cutting-edge, 16-kWh, lithium-ion battery.
While driving on electricity delivered by the battery, the Opel Ampera emits zero CO2. When the battery's energy is depleted, a gasoline/E85-fueled engine-generator seamlessly provides electricity to power the electric drive unit while simultaneously sustaining the charge of the battery. This mode of operation extends the range to 500 kilometers, until the battery can be charged by plugging the vehicle's on-board charge system into a standard household 230v outlet.

Opel Ampera gives driver confidence and peace of mind Unlike a conventional battery-electric vehicle, the Opel Ampera eliminates "range anxiety," giving the confidence and peace of mind that the driver will not be stranded by a depleted battery.

The Opel Ampera's battery pack will be manufactured by GM at the first lithium-ion production facility to be operated by a major automaker in the United States. More than 220 lithium-ion cells in the T-shaped pack provide ample power. The nearly silent electric drive unit delivers 370 Nm of instant torque, the equivalent of 150 horsepower, zero to 100 km/h acceleration in around nine seconds, and a top speed of 161 km/h.

The Opel Ampera will be well-suited to the daily driving schedule of most European customers. For example, approximately 80 percent of German drivers travel less than 50 km daily.
Opel estimates that an electrically driven kilometer in the Opel Ampera will cost about one-fifth compared to a conventional gasoline vehicle, at current fuel prices.

Technical Specifications
* Vehicle type: 5-door, front-wheel-drive hatchback
* Category: Extended-Range Electric Vehicle (E-REV)
* Chassis: independent McPherson struts front, compound crank twist axle rear, four-wheel disc brakes, full regenerative brakes to maximize energy capture, electric power-assist steering
* Seating capacity: four
* Performance
o Top speed: 161 km/h
o EV range: 60 km (MVEG cycle)
o Total range: >500 km
* Dimensions
o Wheelbase: 2685 mm
o Length: 4404 mm
o Width: 1798 mm
o Height: 1430 mm
o Cargo volume: 301 l
* Battery system
o Type: lithium-ion
o Energy: 16 kWh
* Electric drive unit
o Power: 150 hp (111 kW)
o Torque: 370 Nm
* Exterior
o Tire and wheel size: specially developed low rolling-resistance tires on 17-inch forged aluminum wheels





Zagato Perana Z-One

The sports car Zagato Perana Z-One signals the first collaboration of the Milanese Coachbuilders with a South African Vehicle Manufacturer: Perana Performance Group.

The Perana project is the result of Zagato's 90 year-long expertise in constructing fully functional running concepts. Virtual reality development has been integrated from inception, effectively eliminating the need for the traditional styling model and enabling the prototype to be completed in less than 4 months by the South African team.

Design Concept

As the latest descendant of the Zagato sports car family, Z-one is designed with full blooded Zagato form language.

Reflecting this pure passion from this brand new sports car specialist, the proportion and volume of Z-one is even tighter than usual sports car styling, accentuated by couple of long and dynamic curves with keen edge which visually integrate some important design features like the air out-lets. Surfaces defined by those cutting edges are even more sculptured maintaining the modern Zagato line which we have been developing for a decade.

Initiative

Following in the footsteps of Zagato's long tradition of masterfully designed cars, the Zagato Perana Z-One is no mere dream car, but a thoroughly practical and feasible production proposition that is expected to be available for sale to discerning European buyers by July 2009.

The Zagato Design Centre has styled the Zagato Perana Z-one to ensure it is built as a limited series production car. Sales will be limited to 999 cars per annum within Europe to assure exclusivity and to commemorate the 90 years of Zagato design.

Complying with Euro 4 emission legislation, this value proposition is expected to be launched at the introductory price of under 50.000 Euros, before taxes - an irresistible and highly competitive offer.

Technical Development

From the innovative tubular and box section chassis to the exciting interior styling, the Zagato Perana Z-One is a concentration of advanced design and engineering. Fully certifiable for the road, this ultra high-performance, front engined sports coupé uses a powerful 6.2 litre V8 engine that drives the rear wheels. This genuine 2-seater coupé, enjoys the benefits of almost 50/50 weight distribution allowing for exhilarating, balanced and predictable road manners.

Specification :
* Dimension
o Curb Weight: 1195 kg
o Weight Distribution
+ Front: 50%
+ Rear: 50%
o Wheelbase: 2540 mm
o Track
+ Front: 1627 mm
+ Rear: 1570 mm
o Length: 4406 mm
o Height: 1233 mm
o Width: 1924 mm
o Seating Capacity: 2
* Engine
o Configuration: V8, All Aluminium
o Displacement: 6200 cc
o Power: 328 kW
o Torque: 583 Nm
o Max. rpm: 6600 rpm
o Fuel Delivery: Fuel Injection. Electronic, Sequential Port.
o Compression Ratio: 10.7: 1
* Drive train
o Gearbox: 6 speed manual
o Differential: ZF Limited Slip
* Wheels: Perana / Zagato
o Front: 18 x 10J
o Rear: 19 x 12J
* Tyres: Michelin PS2
o Front: 275/35 ZR18
o Rear: 345/30 ZR19
* Chassis
o Layout: Front/Mid Engine, RWD
o Frame: Steel Tube Space Frame
o Body: Vinyl-Ester/Glass Composite
* Brakes
o Front: 325mm
o Rear: 305mm
o Assist type: Vacuum
* Steering: ZF Power Assist
* Suspension
o Front: Unequal Length A-arms, Eibach springs, Bilstein shocks, Anti-roll bar
o Rear: Unequal length A-arms, Eibach springs, Bilstein shocks, Anti-roll bar
* Fuel Capacity: 85 litres
* Performance
o Power/weight ratio: 328 hp (240 kW)/tonne
o 0-100km/h: <4>




Caparo T1

The Caparo T1 - possibly the world's quickest 2-seater road and track car with a performance equal to an A1 GP racecar - will join a showcase of exotic vehicles in a special 'SuperCar Paddock' feature area at the British International Motor Show.

"This will be the first opportunity for half a million visitors to see close-up the next generation of supercar developed using Britain's world renowned expertise in the design and manufacturer of high performance vehicles," said Caparo Group chief executive Angad Paul. "The car's inspiration comes from Ben Scott-Geddes and Graham Halstead - two ex-McLaren engineers who worked previously on the McLaren F1, Mercedes SLR and Formula One projects and who now work, I'm pleased to say, for the Caparo group."

Commenting on Caparo's choice of London to premiere one of Britain's most exciting supercars since the McLaren F1, Christopher Macgowan, chief executive of the Society of Motor Manufacturers and Traders, which owns the show, said: "It's logical that Britain's largest single-owner business should chose the British International Motor Show to premiere to a mass audience its first-ever car; and we're absolutely delighted that this latest example of British automotive technology will join our supercar paddock."

Commenting on Caparo's intention to commoditise advanced composite materials for high volume vehicle manufacture while maintaining a strong UK component manufacturing base Macgowan added: "Not only does this show real technical prowess and solid commitment but it's also a rational business decision given the UK hosts more volume car makers than any other country in Europe. In addition, the Caparo T1 provides further evidence of the UK working hard to deliver more sustainable motoring by using its advanced motorsport and aerospace technology to help car makers develop new models fit for the 21st century."

"The Caparo T1 is a showcase of our design, development and manufacturing capabilities and it is a demonstration of our technical ability to design a whole car," said Caparo Vehicle Products chief executive Richard Butler. "It may seem paradoxical given its astonishing performance, but the Caparo T1 also has the serious purpose of helping car makers apply racecar technology to everyday vehicles thereby making them lighter and more fuel efficient and hence less harmful to the environment."

The Caparo generated £725m of income last year and has put its considerable financial muscle behind the high profile Caparo T1 project to help spearhead its ambition to become a leading Tier 1 supplier particularly in advanced composite materials, which will help carmakers reduce vehicle mass and in turn fuel consumption and CO2 emissions.

The ultra lightweight Caparo T1 has been developed using aerospace and high formula racing technology. The car's efficient and compact 2.4-litre V8 engine develops almost 500bhp in a vehicle weighing less than 500kg. The result is a significant technical breakthrough; being the world's first ever road and track car to produce 1,000bhp-per-tonne which defines an entirely new breed of exotic - and far from ordinary - supercar that is lighter than a Caterham but with twice the power-to-weight ratio of a Bugatti Veyron. In turn, this endows the car with an extraordinary 0-100-0mph time of 8.5 seconds, which is directly comparable to an A1 GP race car.



Lexus LS 600h L

The Lexus LS 600h L luxury sedan was the first vehicle to bring fuel-efficient gasoline-electric hybrid technology to the prestige luxury segment.
The Lexus LS 600h L provides the brand's highest level of performance and technology, and the truest expression of luxury.

The Engine/Transmission/Drivetrain/Performance

The Lexus LS 600h L is powered by the ultra-quiet Lexus Hybrid Drive system, which was the world's first to combine a V8 gasoline engine with an all-wheel-drive (AWD) hybrid drivetrain. The system combines a 5.0-liter V8 gasoline engine with two powerful electric motors and a large-capacity battery pack.

The hybrid powertrain generates a peak combined output rating of 438 horsepower and can effortlessly accelerate the Lexus LS 600h L from zero-to-60 mph in just 5.5 seconds.
Mid-range acceleration is even more impressive. The electric motor system is capable of delivering maximum torque on demand and is most beneficial during passing maneuvers.
The Lexus LS 600h L can accelerate from 50-70 mph in a rapid 3.5 seconds.
Its combined EPA fuel economy rating of 21 mpg is equal to or better than the combined fuel-economy ratings of some V6 all-wheel-drive mid-sized luxury sedans.

The innovative V8 features an electric motor-driven Variable Valve Timing with intelligence and Electrically controlled intake cam (VVT-iE). This combination of VVT-i with electric-motor driven intake and an oil controlled VVT-I exhaust system achieves superior engine-startup operation and high-output performance.
A specially developed Hydrocarbon Adsorber and Catalyst (HCAC) system is linked to the two-way exhaust to help prevent hydrocarbons contained in the exhaust from being released into the atmosphere during cold start up when the catalysts are not up to temperature.





Lotus Elise

Lotus Elise Club Racer

Lotus has taken four of the classic colour schemes used by Lotus in the 1960s (Elite Yellow, Carbon Grey, Sky Blue and Old English White) and combined them with exclusive Club Racer interior design features to give a stunning sportscar that beautifully morphs function and form.

The firm and supportive Lotus Elise seats are clad with lightweight microfibre comfort pads perfectly positioned to give the right amount of support with the minimal amount of weight, but still keeping the body coloured seat shell partly exposed.

The exterior body colour theme is carried over to the transmission tunnel and combined with silver and black paint highlights, bisecting the cockpit and tying together the whole sporty theme unique to the Lotus Elise Club Racer.

Other exclusive interior design features of the Lotus Elise Club Racer are the anthracite anodised gear knob and handbrake sleeve, the Club Racer (CR) logo hand embroidered on the seat headrest and the unique anodized aluminium flooring in the driver's and passenger's footwell. The small 320 mm diameter leather rimmed steering wheel has an on-center marker, enabling the more spirited driver to quickly and safely identify the straight ahead position of the front wheels.

The lightweight six spoke alloy wheels, shod in bespoke Yokohama AD07 LTS tyres are also anthracite anodised, complementing the key interior components.

Luke Bennett, Director of Lotus Cars said, "Special Editions of the award winning Lotus Elise have always proved popular with our customers around the world, and I expect the Lotus Elise Club Racer to be no different. We have taken colour schemes from our past, used on the Elite and Elan in the 1960s and cleverly brought them up to date with a modern feel to the interior. The whole design package is modern with a classic twist, which of course matches the peerless ride and handling of a Lotus and the convertible experience of the Elise perfectly."




Volkswagen L1 Concept

Volkswagen L1 is the one of a unique Car in the world today. The weighs just 380 kilograms a carbon fibre reinforced plastic (CFRP) body. The two-seater is powered by a new common rail turbo-diesel (two-cylinder TDI) and an electric motor. With its average fuel consumption of 1.49 litres diesel per 100 kilometres, this fully road-ready and extremely aerodynamic L1 (Cd 0.195!) is advancing to become the most fuel-efficient hybrid automobile in the world. CO2 emissions of the 160 km/h fast concept car are just 39 g/km.

Drivetrain

The TDI, E-motor and 7-speed DSG are located at the rear, and they combine to create the most fuel efficient road-legal car hybrid drive in the world. Proof of this are its 1.38 litre per 100 kilometres fuel consumption and 36 g/km CO2 emissions. Serving as the primary drive source is a completely redeveloped two-cylinder turbo-diesel with common rail direct injection (TDI). It is operated in two different modes depending on the load conditions. In the standard "ECO" mode, the 800 cm3 TDI develops a power of 20 kW / 27 PS (at 4,000 rpm); in "Sport" mode - used to reach top speed, for example - the car's power rises to 29 kW / 39 PS (at 4,000 rpm). The TDI's maximum torque is 100 Newton-meter (at 1,900 rpm). Naturally, the Volkswagen L1 also has a Stop-Start system that automatically shuts down the engine when vehicle has stopped and restarts when the accelerator or E-pedal is pressed.