Audi S8 gets power hike from MTM
MTM released photos and details on a comprehensive performance kit for the Audi S8. The German model already comes with a powerful 4.0-liter V8 but the Powerkit package squeezes even more juice from the powerplant. To be more exact, MTM's Audi S8 is capable to deliver 650 horsepower and 800Nm of torque, enough for a 0-100 km/h sprint in less...