MTM Supercharged Audi R8

WETTSTETTEN, Germany — Motoren Technik Mayer has released details on its powerful conversion of the Audi R8: The MTM R8 has 552 horsepower and 428 pound-feet of torque.

Mayer started by adding an intercooled twin-screw supercharger and continued by upgrading the radiator, oil cooler and exhaust system. The remapped ECU helps the R8 sports car achieve a 0-60-mph time of less than 3.9 seconds and a top speed of 196 mph.

The exterior gets some attention as well, with a full MTM aero kit that includes a carbon-fiber front splitter, side skirts, diffuser and glass engine cover that helps to minimize heat soak. There are also plans for a lift-reducing rear spoiler, but MTM has not released details yet.

Also set of 20-inch MTM Bimoto wheels fitted with Michelin Pilot Sport Cup tires helps finish off the package. The only interior upgrade is a set of carbon-fiber sport seats. All these modifications add up to a price of $55,000 for the complete conversion.