Riley Technologies LLC is an American auto racing constructor and team competing in the IMSA SportsCar Championship, fielding the No. 63 Lamborghini SC63 in the GTP category and the No. 74 Oreca 07 in LMP2. Riley-built Daytona Prototype chassis have claimed seven victories at the 24 Hours of Daytona, and the organization has earned the 2014 GTLM teams’ and drivers’ championship with SRT alongside a 2019 IMSA Endurance Cup. Across its history, Riley has developed GT and GT3 cars for manufacturers including Mercedes-AMG, Lamborghini, Mazda, and SRT, and has campaigned entries in IMSA GTD, Grand-Am, Pirelli World Challenge, and ALMS competition.
