Sunday, August 8, 2010

More Saab vehicles are on their way,says Chairman Victor Muller

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Tuesday, August 3, 2010

Acura Race Car Sporty Race Cars

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The XM Satellite Radio race car placed first in its class at the opening race of the 2007 American Le Mans Series last Saturday at Sebring, Florida

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The XM car (powered by Acura) took first in the LMP2 class at the historic Twelve Hours of Sebring race. The Twelve Hours of Sebring is one of the most renowned endurance races in the U.S. bring in teams from around the world to take part in the event. Over 140,000 people attended the race, and it also aired live on SPEED Channel

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Sport Car Renault Megane Trophy sporty race cars

The 2009 Megane Trophy will go on sale at the end of the year in the form of kit after the completion of its development programme which will enable existing cars to be upgraded.
The 2009 Renault Megane Trophy is based on the new Megane Coupe which is powered by the Renault-Nissan Alliance’s mid-rear 3.5-liter V6 24V engine that produces 360 hp.
The front and rear light units and windscreen are from the Megane Coupe road car while flowing lines of the bodywork was designed from digital simulation technology to improve the aerodynamic.
The Renault Megane Trophy features front splitter which channel air flow to the extractors and rear diffuser and wing that generated downforce. Downforce has improved by 20 % with the refinements to the set-up and drag was reduced by 15 % , which together, represent a gain of almost 40% in terms of the new car’s aerodynamic performance over the previous generation vehicle

Apart from that, the Megane Trophy also features butterfly doors reminiscent of the world of GT and sports-prototype racing. The V6 3.5 24V engine is mated to a semi-automatic gearbox with the same mechanical features as the current car, including an FIA-homologated sports-prototype tubular chassis, steering wheel-mounted paddle shift, double wishbone suspension with adjustable dampers, 18-inch wheels and Michelin tires.
The power of the standard 330 hp engine was boosted to 360 hp with the help from the new inlet manifold. Rebuild is still at every 5,500 km for the car’s reliability. According to Renault, with the new aerodynamic gains, the extra power from the engine will enable the 2009 Renault Megane Trophy to lap in similar times to those of a Porsche GT3
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