The RSR race car is built on the same aluminum chassis as the production XKR, combining stampings, forgings, and extrusions, all fastened by special rivets and high strength adhesives.

• 赛车的秩和比法是建立在相同的铝质底盘生产XKR，结合冲压件，锻件，以及型材，所有固定的特殊铆钉和高强度粘合剂。