Most GM products have a governor that kicks in at 60 KM/hr while going backward. Ford product will easily go 100 km/hr. 0 S/ M% v! r+ z" c7 U 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.. F6 p2 W$ t& U# |* _+ K* n J7 Q