André Lotterer, defending Endurance World Champion with the Audi R18 e-tron quattro, travels back in time to the origins of quattro drive: this coming weekend (February 16) the Audi factory driver contests the Belgian historic rally ‘Legend Boucles de Spa’ in an Audi quattro Group 4 from the 1981 season. The victorious motorsport history of [...] More…