Cadillac, a brand known for success and performance both on and off the racetrack, will serve as the title sponsor for the Cadillac Grand Prix of Sebring on Saturday, July 18 at Sebring International Raceway in Florida. The event will be the second race back for the 2020 IMSA WeatherTech SportsCar Championship series, following the WeatherTech 240 At Daytona on Saturday, July 4.