The vehiclemost of the times failed safety test because maruti does not not takes care of safety while manufacturing vehicles instead vehicles are manufactured at a bedgeted price point value while compromising safety standards. Usually maruti , mahindra vehicles are tested at 54kmph speed but NCAP is a private institution which test vehicles worldwide at minimun 66kmph and thats when the problem happens most of maruti and mahundra vehicles failed. Now the reality is most accident happens at higher speedswhich is more than 50 and 60 and the person in these vehicles is severely injured or says thankyou to all of us forever. Hence not recommended, vobbles after 80kmph. Du.b gearbox.