Autoholic caught some great spy video on the new hot cars making a lot of noise in the industry including Audi R8, the new BMW M3, Mercedes CLK Black Series and the Porsche 911 GT2. The video is pretty clear and has great sound quality on how these new cars will sound. The footage was captured at the Nürburgring track in Germany.

[tags]Cars, Car, Auto, Automobile, Vehicles, Technology, Auto News, BMW, Audi, Audi R8, Porsche, Mercedes, Mercedes-Benz[/tags]