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Image credits: © Porsche.
2008 Porsche 997 GT3 RSR Evo news, pictures, and information | ||
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Porsche GT3 RSR considerably improved
The Porsche GT3 RSR launches into the new model year wîth extensive modifications. The most powerful race car based on the Porsche 911, which last year scored wins at the 24 hour races of Le Mans and Spa as well as overall victory at the Nuerburgring 24 hours, competes in the GT2 class at international long distance races. The most distinguishing feature of the new GT3 RSR is the front end which received major improvements to the aerodynamics. The majority of innovations however are hidden under the weight-optimised body.Aside from the easily recognisable additional spoilers on the front apron, so-called flicks, an optimised air ducting wîth newly-designed side air outlets generates more downforce and reduces drag. The rear end including the rear wing was taken over from the predecessor. Extensive changes to the suspension cinematics increase mechanical grip considerably. The range of possible suspension set-ups was broadened.
The 3.8-litre boxer engine of the GT3 RSR remains unchanged apart from slight improvements to details. It delivers 465 hp (342 kW) at 8,000 revs per minute and delivers a maximum torque of 430 Nm at 7,250 revs. The rev limiter of the efficient six-cylinder kicks in at 9,400 rpm.
Much of the know-how in the GT3 RSR's totally new gearbox has come from the RS Spyder sports prototype. The sequential six-speed unit, developed by Porsche engineers, is considerably lighter than its predecessor. Internal friction was substantially reduced. The flat angle of the drive shafts allows teams a wider range of suspension set-ups. Aside from the GT3 Cup and the GT3 Cup S, the GT3 RSR is the third race car based on the Porsche 911 offered by Porsche Motorsport. Thirty-five units of the fastest and most powerful long distance racer made in Weissach, apart from the exclusive RS Spyder sports prototype, are now being produced and delivered to customer teams around the globe. The price of the GT3 RSR is 349,800 Euro plus VAT.Source - Porsche
| KRISTENSEN GIVES AUDI THURSDAY SWEEP AT SEBRING | |
 | For the third time in three Mobil 1 Twelve Hours of Sebring Fueled by Fresh From Florida practice sessions on Thursday, Audi Sport Team Joest found its way to the top of the time charts in night practice. Six-time Sebring overall winner Tom Kristensen took the honors in the darkness, pushing the No. 2 Audi R18 e-tron quattro to a best lap at 1:46.660 (126.233 mph). Kristensen - who shares the ride with four-time Sebring champ Allan McNish and Lucas di Grassi - was 0.026 seconds quicker than t...[Read more...] |
| GREEN FLAG DROPS TO START HISTORIC ENDURANCE RACE | |
 | All the key elements were in place today when the green flag dropped for the 61st Mobil 1 12 Hours of Sebring. Teams and drivers first enjoyed the attention of throngs of fans during the pit walk as national anthems were played in honor of the international drivers, and ceremonial pageantry completed the pre-race fanfare as the Sunshine State lived up to its well-deserved nickname. At the mid-point of the race, the two Audi Sport Team Joest Audi R18 e-tron Quattro cars looked unassailable in...[Read more...] |
| 2013 SEASON STARTS WITH SEBRING WINTER TEST | |
 | ALMS cars on-track Feb. 7-8 The countdown to the 61st Mobil 1 Twelve Hours of Sebring Fueled by Fresh from Florida is less than 70 days, but the start of the 2013 American Le Mans Series presented by Tequila Patrón is much sooner than that. The annual Sebring Winter Test is scheduled for Feb. 5-8 at Sebring International Raceway. ALMS cars are on-track on Feb. 7-8 with IMSA's three development series – Cooper Tire Prototype Lites powered by Mazda, IMSA GT3 Challenge by Yokohama and...[Read more...] |
| Testing: The Roar Before the Rolex 24 | |
 | Four days into the New Year, new teams and new cars are taking their first laps at Daytona International Speedway as the landmark 2013 sports car racing season gets underway with this weekend's three day test event: the Roar Before the Rolex 24. The dreary weather did not dampen the excitement among drivers and race organizers to go racing as they prepare for the historic merger of GRAND-AM and ALMS, as well as the debut of the new GX class at the 51st running of the Rolex 24 At Daytona later ...[Read more...] |
| American Le Mans Series Kicks Off Mazda Raceway Season | |
 | Mazda Raceway Laguna Seca kicks off its 55th season with the American Le Mans Monterey, presented by Patrón, an exhilarating six hour endurance race, May 11-12. Featuring multiple classes of high-tech sports cars competing together, the American Le Mans Series sees constant passing and on-track battles throughout each race. The six hour endurance race takes competitors from daylight, to dusk and into the darkness, pushing drivers' and crews' mental and physical abilities. The 2011 Americ...[Read more...] |
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