2002 Mercedes-Benz CLK-GTR Roadster

 The CLK-GTR Roadster was mainly built by HWA GmbH, a company with a long history in Mercedes racing. For the small run of only 5 cars, HWA has increased the 6.0 liter V12 to 6.9 liters and pushed horsepower to 650. A 6-Speed sequential transmission is also used in place of the CLK-GTR's 6-speed manual.