The Audi Le Mans quattro has a number of high-technology features, including the headlights composed entirely of light-emitting diodes (LEDs).

The car also features an electronically controlled rear spoiler that raises at 70 mph (110 km/h).

The Le Mans quattro featured the magnetic ride magneto rheological dampers, also installed in the latest TT, which gives the car a firmer and more responsive drive and improved handling characteristics.

In Audi tradition, the car features quattro permanent four-wheel drive to optimise traction and handling.

The Le Mans quattro's and Gallardo’s engine (both were development of C6 RS 6’s engine) have the same displacement but using different cylinder heads and twin-turbochargers and Fuel Stratified Injection technology, resulting in the high output of 449 kW (610 PS; 602 hp), and 750 N⋅m (553 lb⋅ft) of torque.