n obviously we can drive coz accelerator to apkay paon kay neechay hi hota hai na... n brakes bhi n clutch bhi... hath tu bas gears par n starring pay hotay hain na... n gear tu sath baitha hoa banda bhi laga sakta hai n u can handle starring wid ur knees too n sath baitha hoa banda bhi pakar sakta hai ... so i think main kaam sara tu feet ka hoa... but u surely cant deny the fact that hands r really imp in driving....