IMSA takes North American sports cars into hybrid era

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) — The Cadillac growls, while the Porsche and BMW scream. The Acura sounds like an Indy car, and for fun, turn your back to the track…

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) -- The Cadillac growls, while the Porsche and BMW scream. The Acura sounds like an Indy car, and for fun, turn your back to the track and listen carefully as the cars roar around Daytona International Speedway in a new era of IMSA sports car racing.

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) — The Cadillac growls, while the Porsche and BMW scream.

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) — The Cadillac growls, while the Porsche and BMW scream.

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) — The Cadillac growls, while the Porsche and BMW scream.

IMSA takes North American sports cars into hybrid era

DAYTONA BEACH, Fla. (AP) — The Cadillac growls, while the Porsche and BMW scream.