FWD (Front Wheel Drive)
RWD (Rear Wheel Drive)
AWD (All Wheel Drive)
4WD (Four Wheel Drive)
Đ¢his calculator will measure the approximate horsepower.
Wheel Horsepower conversion. Convert between units of WHP, Engine Horsepower, Front Wheel Drive (FWD), Rear Wheel Drive (RWD), All Wheel Drive (AWD), Four Wheel Drive (4WD), Crank HP etc. This information should be used as a rough guide only. Total power lost is specific to each vehicle and therefore no single rule, percentage, or fixed number could possibly apply to all vehicles.