Super beetle and convertible have a bit of negative king pin offset for better tracking under braking conditions. Super beetle has a square glove compartment lock instead of round. Warning light for hand brake. Ghia has thicker front disc pads. Last year of Ghia in United States.
Distributor is now vacuum and centrifically activated.
1975 Fuel injection replaces carburetor. Engine case now made from a better alloy classified as AS21. It retains its original structure and sheds heat better than previous cases. Engine case no longer has a hole for the old mechanical fuel pump. Larger exhaust valve stems for better heat transfer.