LPG차가 최고속도 320Km?!??!

Engine   
        Type:      V10, LPG-powered   
        Displacement cu in (cc):      301 (4941)   
        Power bhp (kW) at RPM:      552(406) / 8000   
        Torque lb-ft (Nm) at RPM:      400(540) / 6200   
        Redline at RPM:      n.a.   
        Brakes & Tires   
        Brakes F/R:      ABS, vented disc/vented disc   
        Tires F-R:      245/30 ZR20 - 315/25 ZR20   
        Driveline:      Rear Wheel Drive   
        Exterior Dimensions & Weight   
        Length × Width × Height in:      n.a.   
        Weight lb (kg):      n.a.   
        Performance   
        Acceleration 0-60 mph s:      4.3   
        Top Speed mph (km/h):      200 (320)   
        Fuel Economy EPA city/highway mpg (l/100 km):      n.a.

AC슈니쳐가 만든 GP3.10 Concept입니다. M5 E60엔진을 손봐서 얹었군요..;;