by: Mike Ginsca
The IMSA United Sports Car Series is arguably one of the most interesting racing series in the world. Not only the level of competition but it’s a multi-class race series with cars that looks like everyday supercars that one might see on the roads and prototypes that take inspiration from the famous LeMans 24 hour race. Ford, Ferrari, Lamborghini, Acura, BMW, Porsche, Lexus, and Mercedes-Benz all have cars in the GTLM and GTD classes while Cadillac, Nissan, Mazda, Dallara, Multimatic Riley, Ligier, and Oreca compete in the faster Prototype and Prototype Challenge classes. Enjoy the pictures from the race at Road America.