Audi’s R8 shares its bones with the Lamborghini Gallardo and earned praise from Le Mans legend Jacky Ickx before it ever reached production — but the factory version turned out to be just the starting point. German tuner MTM pushed the R8 and its closest sibling in two wildly different directions: a twin-engine Bimoto built from an Audi TT pushing over 1,000 combined horsepower, and a stripped, roll-caged R8 Clubsport capable of 225 mph. Read on to find out how far one platform can really be pushed.