Bill Auberlen and Paul Dalla Lana has won their first Continental Tire Sports Car Challenge race in two years driving the PWR cooled M3 for Turner Motorsport, scoring a thrilling victory in the first GRAND-AM competition at the Circuit Of The Americas.

In a close finish, with the lead changing twice in the last seven minutes, Auberlen was able to get the M3 in the lead to take the chequered flag and win by 3.804 seconds.