Most GM products have a governor that kicks in at 60 KM/hr while going backward. Ford product will easily go 100 km/hr. 8 n# o) m) D+ T3 A/ l But most Japanese cars have no governor and can go as fast as if you were on second gear or until you crash into a police car.8 p" n& u5 ^( W( x9 k% c) b