The E63 is the German torque monster. Propelled by a twin-turbo V8 that makes 577 horsepower and 590 lb-ft of torque, it will push your back to the seat no matter when you hit the gas. It also has a pronounced V8 exhaust tone, making it a muscle car of the European car world. Base Price: $94,525 Engine: 5.5-liter twin-turbo V8 Horsepower: 557 0-60 mph: 3.4 seconds