For several years now, Volkswagen has been running diesel-powered Touaregs in a variety of off-road series around the world, including the Dakar Rally, and in the last couple of years, they have won their classes at the Baja 500 and Pikes Peak Hill Climb. The versions used so far have run either a 2.5L five-cylinder engine or the 5.0L V10. Arciero-Miller Racing
announced at last year's SEMA show that it was building a new Touareg to compete in the SCORE Trophy Truck Open Production – Unlimited Class. During the inaugural Jetta TDI Cup race last weekend, VW of America PR boss Steve Keyes revealed that the new truck would be powered by the 6.0L V12 TDI diesel that is going into the Audi Q7 TDI V12. That's also the same engine that propels the Audi R8 TDI concept. The tube frame Touareg Trophy Truck will be covered with body work developed by VW that looks vaguely like a Touareg while being a foot longer. The automaker hasn't announced were it will unveil the new off-road racer this fall, but it is scheduled to run in the Baja 1000 this November.
[Source: Diesel Forecast