However, with the energy crisis of the time, GM scrapped its rotary development work and all plans for a Wankel-powered car.Two of the Chevrolet Vega 2-rotor engines were joined together as a 4-rotor, 420 horsepower (310 kW) engine, which was used to power XP-895 A near-identical body in aluminum alloy that resembled the XP-895 was constructed, and became the "Reynolds Aluminum Car."