:S how on earth? speed limiter. bhaiyya mene 2 times cuore rakhi hay. Motorway par bara scene hota hay when u goin on 120 and u have to overtake a bus, rite in the half way, due to air flow pressure between bus and ur car, speed slows down, no matter how u try. It really pissed me off. aik aik bus ko overtake karne me poora ghanta lag jata tha :S