The Supersports powertrain teams a 621-horsepower, turbocharged 6.0-liter W12-cylinder engine with a six-speed automatic transmission. The engine can run on either gasoline or E85 ethanol-blended fuel. The Continental Supersports has a performance suspension. Stopped by Carbon-ceramic brakes, which were designed to resist heat. Available safety features included antilock braking, traction control, an antiskid system, curtain-side airbags, and side airbags. Leather upholstery, heated seats, a power tilt-and-telescopic steering wheel, and a navigation system. Rearview camera and high-end Naim-brand audio system.