The rally design model was never intended for production and did not progress beyond the conceptual phase, but it represents a stylistic exploration of how a rally derivative of the quattro concept might have appeared.
Revealed in fall 2010, the Audi e-tron Spyder was conceived as a high-performance study integrating a twin-turbo diesel V6 with two front-mounted electric motors.
The Audi quattro concept is a two-seat sports coupe unveiled by Audi at the 2010 Paris Motor Show to commemorate the 30th anniversary of the original 1980 Audi quattro.