Rare and powerful, the Mercedes-Benz CLK-GTR is a supercar designed specifically for racing. It features a 6.8-litre V12 engine that generates 572 lb-ft of torque/ 538 lb-ft of torque, and 612 horsepower. It has a 0 to 100 km/h acceleration time of roughly 3.8 seconds and a top speed of more than 320 km/h. It is one of the most unique vehicles in the world because just 25 road versions were produced. This vehicle was the first mid-engined production racing car from Mercedes-Benz.