You're given the key fob to the most powerful production Audi ever built, with 912 electron-fueled horsepower at your disposal. Where would you choose to drive it? A winding mountain road? What about ...

Lotus E21 has sold for over €325,625 at an RM Sotheby's auction in Paris on Wednesday despite not having a running engine.

Campagna Motors' T-Rex motorcycles are undeniably cool, but how fast are the manufacturer's vaunted three-wheeled vehicles ...