GRT Magnus No. 44
MAKE/MODEL: Lamborghini HURACAN GT3
Competed in Pirelli World Challenge, in which Potter finished second in GTA championship. Team also won California 8 Hours race at Mazda Raceway Laguna Seca.
Finished eighth in 2015 WeatherTech Championship GTD standings, finished second at Watkins Glen and Road Atlanta.
Won 2014 Mobil 1 Twelve Hours of Sebring.
Finished a team-best second in the 2013 Rolex Series GT standings, winning race at Mazda Raceway Laguna Seca.
Won Rolex Series GT class in 2012 Rolex 24 At Daytona and inaugural race at Indianapolis Motor Speedway, leading to victory in North American Endurance Championship.
2011 NASCAR Sprint Cup Series Sunoco Rookie of the Year Andy Lally joined the team in 2012.