[gallery link="none" columns="1" size="full" ids="66446"] words: Bill, photos: Art and Revs The Audi R8 LMP1 was a tough race car to follow but the Audi R10 TDI LPM1 was the car to do it. The 5.5L V12 TDI diesel  race car entered 48 races, winning 36 of them, earning pole position 12 times, and held the fastest lap 13 times. Its legacy can't be argued with. It was immortalized in the documentary Truth in 24 where it battled the formidable Peugeot 908 HDi FAP. It was driven by such...