Red Bull GRC is a revolutionary new form of motorsport. Some call it a cross between rally and supercross. It features wheel to wheel racing with up to 10 cars competing at once in fast paced heat races over huge jumps on combination dirt and asphalt courses around the world. Watch world champions, crossover legends and others battle it out to be the global champion. Contributing Sports Illustrated photographer Erick W. Rasco covers the New England Global Rallycross racing this past weekend at Thompson Speedway Motorsports Park in Connecticut.