[Video] Audi R8 LMS at Daytona 24 Hours

The Audi R8 GT will be having its Daytona 24 Hours debut this weekend. Audi has just released this brief preview video for their upcoming race weekend at the Daytona 24 Hours. Taking place starting today, January 26th until the 29th, the automaker will be racing their Audi R8 Grand-Am, which will be making its official debut. The R8 Grand-Am was seen testing for race day a few weeks ago as well as last month and reports have indicated the racer is virtually identical to the road car, with a few exceptions.

Powered by a 570hp V10, Audi claims the engine is exactly the same as the one found in the road going R8 GT. No rebuilt was required. However, they had to change the exhaust and a few other minor modifications such as a slight ECU adjustment. It's painted in red, white, and blue with a big Texas star smack dab on the front hood.

Four Ferrari 458 Grand Am cars

Four Ferrari 458 Grand Am races will start the 24 Hours of Daytona. 

Four Ferrari 458 Grand Am cars will start this month at the Daytona 24 Hours race. Two 458 cars are allocated to the Risi Competizione team. Another two cars will be available to AF Corse team.The 458 Grand Am is based on the GT3 version of the 458, the latest in a long line of racing iterations of Ferrari sports cars aimed at the American series.The cars are built to Grand Am regulations and the development of its modifications focused chiefly on the gearbox, suspension, tires, and brakes.

The 458 proved to be very reliable and quick right from the very first test, maintaining the qualities inherited from the road going version on which it's based.The Daytona 24 Hours is regarded as the most grueling race on the American motorsport calendar. The drivers for the Risi Competizione team will be former F1 driver Giancarlo Fisichella who will be joined by his Italian countryman Gianmaria Bruni and the veteran Finnish racing driver Toni Vilander. Fisichella and Bruni teamed up last year in the Le Mans Series and Intercontinental Le Mans Cup while the Finnish driver won the Road America race driving a 458 GT2.The second Ferrari will be raced by Raphael Mato who already won Daytona in 2008. He will be joined by the Monegasque Olivier Beretta and Andrea Bertolini.The drivers for the AF Corse team will Martin Waltrip, Robert Kaufmann, Rui Aguas and North American Rally Champion Travis Pastrana. The 50th annual 24 hours of Daytona will take place the last weekend of January, 2012.