SR3 chassis number 851 is a Blue car with Red Bull graphics. It is right hand drive and has a 1500cc paddle shifted engine. It has the optional dual dive planes, carbon wing, Le Mans mirrors, and Intrax 3 way shocks. Pictures in Red Bull livery were taken 12 / 2015. In December 2018 the car was raced in the Spring mountain Invitational race and has been extensively modified. It is now wrapped in grey, blue and orange. Additionally, it has been re-bodied as an RSX (3rd generation) and the seating has been relocated to the center of the car (a mechanic confirmed that this had been changed to a center seating position car). It also now has air jacks and dry- break fueling.