Cadillac Formula 1 test driver Colton Herta will race for the American manufacturer in three IMSA SportsCar Championship endurance contests next year. Herta will dovetail his F1 duties and an F2 campaign driving for Hitech with appearances at the start-of-season Daytona 24 Hours and Sebring 12 Hours IMSA rounds, plus the season-closing Petit Le Mans event at Road Atlanta. They will come in ...Keep reading
