LA 2010: Porsche Cayman R

As promised Porsche has revealed a new lightweight Cayman model at the Los Angeles Auto Show. As expected the car is badged as the Cayman R.

Porsche didn’t really offer up any surprises either, which means the Cayman is a bit lighter, has a bit more power and will cost a few more beans, as well. Peak power from the mid-mounted 3.4 litre flat six is 243kW (330bhp). Weight has been reduced by 55kg to a new unladen total of 1295kg. The ride height, too, has been lowered by 20mm.

Buyers can pick from a 6-speed manual, or a 7-speed PDK. Porsche reckon you can reach 100km/h in 5.0 seconds with the manual, or 4.9 seconds with the PDK. The optional Sport Chrono Plus package reduces the 100km/h sprint time further to 4.7 seconds. Top speed is around 280km/h.

Now, onto the use of the R badge. Keen Porsche scholars will remember the 1967 911 R. Just 19 were made with 210bhp powering a super lightweight 830kg body. The R stood for Racing (or Rennen in German). Since then the R badge has been used very rarely by Porsche and when it has been used it’s mainly been for true race cars, such as the GT3 R. Purists might not be happy that a Cayman with a mere 10bhp more than a Cayman S and a respectable, but not spectacular, 55kg weight difference has been granted such special status. Quasi-celebrity motoring journalist Chris Harris is not pleased.

You’ve got video, pics and Porsche’s press release available after the break to help you decide if Porsche has used the R appropriately.

World debuts in Los Angeles: Cayman R – the new top-of-the-range model for the mid-engine coupé

Lightweight car with exceptionally sporting ambitions

Stuttgart. The Porsche alphabet reserves the letter R for very special sports cars: R for responsive and refined – but most especially for racy. The new Cayman R combines all these attributes without compromise. 55 kilograms (121 lb) lighter and with ten horsepower more than the Cayman S, the new mid-engine coupé from Dr. Ing. h.c. F. Porsche AG, Stuttgart, is designed for spectacular road behaviour. With its specially adapted sports chassis, it provides an even more precise driving experience than the Cayman S. The Cayman R makes its world debut today at the Los Angeles Auto Show.

The new mid-engine coupé is powered by a tuned-up 3.4-litre six-cylinder engine developing 330 hp (243 kW). In the standard configuration it transmits its power to the rear wheels via a six-speed manual gearbox that propels the car from 0 to 100 km/h (62 mph) in 5.0 seconds. Or there is the option of the seven-speed Porsche Doppelkupplungsgetriebe (PDK) that reduces its acceleration time to 4.9 seconds. For even more impressive sprinting performance, the Cayman R can be supplied with one of the optional Sport Chrono packages, taking it to 100 km/h (62 mph) in 4.7 seconds. The new mid-engine coupé is capable of a top speed of 282 km/h (175 mph) with manual gearbox, or 280 km/h (174 mph) with PDK. Its NEDC fuel consumption is 9.7 l/100 km (29.12 mpg imp.) with six-speed gearbox and 9.3 l/100 km (30.37 mpg imp.) with PDK. The main aim during the design of the Cayman R was to improve the two-seater even further in its performance, driving dynamics and agility through consistent weight reduction. With a DIN unladen weight of just 1,295 kilograms (2855 lb) the Porsche engineers were able to reduce the power-to-weight ratio of the coupé with standard manual gearbox to 3.9 kilograms (8.6 lb) per horsepower, with the PDK version weighing 4.0 kilograms (8.8 lb) per horsepower. The largest savings were achieved through the use of lightweight components and doing without convenience equipment. As for the 911 GT3/GT3 RS and Boxster Spyder, an optional lithium-ion lightweight construction battery is also available. In addition, the top model in the mid-engine coupé is equipped with the lightest 19 inch wheels the entire Porsche range can offer. The complete rim set weighs less than 40 kilograms.

The Cayman R’s purpose and purist character can be seen at first glance. The extended silhouette of the bodywork, which has been lowered by 20 millimetres (0.79 in) compared to the Cayman S, combined with the distinctive fixed rear spoiler, the high-quality silver-painted wheels and numerous sporting highlights on both the interior and exterior, ensures an individual appearance. The black-framed headlights, black exterior mirrors and the “PORSCHE” lettering on the side – in contrasting black or silver, depending on the body colour – take design cues from classic Porsche racing cars.

Precisely this lettering was the trademark of the first Porsche with the “R” designation, the 911 R of 1967. It was created for racing sport use in a small series of 19 cars. The “R” was a prototype based on the standard coupé with a 210 horsepower Carrera 6 engine and, thanks to its many plastic components and extremely sparse equipment, weighed only 830 kilograms (1830 lb).

The new Porsche Cayman R will go on sale from February 2011. The price in Germany will be EUR 69,830 inclusive of 19 percent VAT and country-specific equipment items. Go to www.porsche.com/cayman-r-live to listen to the Porsche press conference broadcast live from the Los Angeles Auto Show starting 7:55 p.m. German Time.

Cayman R
Engine: 3,436cc direct fuel injection flat six
Power: 330 hp/7,200 rpm
Torque: 370 Nm/4,750 rpm
0-62mph: 5.0 secs (manual); 4.7 secs (PDK Sport Chrono Plus)
Top speed: 282km.h (175 mph)
Combined mpg: 29.1 (manual); 30.4 (PDK)
Kerbweight: 1,295kg (PDK + 25kg)

Cayman S
Engine: 3,436cc direct fuel injection flat six
Power: 320 hp/7,200 rpm
Torque: 370 Nm/4,750 rpm
0-62mph: 5.2 secs (manual); 4.9 secs (PDK Sport Chrono Plus)
Top speed: 277km/h (172 mph)
Combined mpg: 28.8 (manual); 30.1 (PDK)
Kerbweight: 1,350kg (PDK + 25kg)