What automotive manufacturer owns Audi and the Ducati that won the 2001 British Superbike Championship?
2001 British Superbike Championship: The 2001 British Superbike Championship season was the 13th season. 2001 British Superbike Championship:  The title was won by John Reynolds aboard the Reve Red Bull Ducati winning 12 of the 26 races. Ducati: Ducati Motor Holding S.p.A. is an Italian company that designs and manufactures motorcycles. Headquartered in Bologna, Italy, Ducati is owned by German automotive manufacturer Audi through its Italian subsidiary Lamborghini, which is all owned by the Volkswagen Group.
Volkswagen