Choose your passion . . . or your poison: Audi R8 LMS, BMW Z4, Ford GT3, McLaren MP4 12C or Mercedes AMG GT3. Front or mid- engine, turbo or normally aspirated, V8 or V10, American, British or German, the Blancpain Sprint Series features the world’s most potent – and competitive GT3 cars going head-to-head in a single class series on some of the finest road courses in North and South America, Europe and Asia.