Showing posts with label sequential gearbox. Show all posts
Showing posts with label sequential gearbox. Show all posts

Sunday, September 18, 2011

IAA 2011: New Polo R is VW’s WRC Weapon of Choice



Volkswagen has finally decided to enter the World Rally Championship. Its contender will be the factory-backed Polo R WRC, which was on display at the 64th International Auto Show in Frankfurt.

What drew VW to the WRC was the change of rules by FIA for the 2011 season and onwards, which demand 1.6-liter turbocharged engines with direct injection, in order to keep up with the downsizing trend in road-going cars and lessen the development costs for the teams, thus drawing more competitors to the series.

The Polo-based rally car is powered by a 1.6-liter turbocharged TSI engine that delivers a maximum output of about 300 HP and 350 Nm (258.1 lb-ft) of torque. Weight is limited to 1,200 kg (2,645 pounds) and power is transmitted to all four wheels via a racing sequential gearbox.

Of course, apart from the FIA-mandated safety features such as a roll cage the Polo R WRC also gets a modified body with wide wheel arches and aero bits.

 
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Wednesday, August 24, 2011

Aston Martin’s new V12 Vantage GT3 Getting Ready for 2012 Season



Aston Martin has unveiled its new 2012 V12 Vantage GT3 racecar. The DBRS9 replacement is powered by a modified version of the production car's 6.0-liter V12, which has been repositioned in order to optimize weight balance. It delivers an output of 600HP and 700 Nm (516 lb-ft) of torque transferred to the rear wheels via an Xtrac 6-speed sequential gearbox.

Aston Martin’s new racing car features an aluminum and composite body that offers improved rigidity and reduced weight. Its all-new aerodynamics package, along with the shorter wheelbase and the lower engine position, offer improved handling compared to the DBRS9.

Drivability is also said to be enhanced thanks to the race-developed ABS and traction control systems.

The Vantage GT3 is eligible for many series around the globe, including the FIA GT3 championship.

Its development will begin in October and will include a rigorous 10,000 testing program in order to hone the car for the 2012 season.

Pricing will start from £ 298,000 ($498,091) with first deliveries to take place in early 2012.

 
PHOTO GALLERY

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