Engines covered:
Cooper: 1.6 liter normally aspirated engine
(engine codes N12, N16)
Cooper S: 1.6 liter supercharged engine
(engine codes N14, N18)
Transmissions covered:
Manual: 6-speed Getrag (GS6-55BG for Cooper, GS6-53BG for Cooper S)
Automatic: 6-speed with Agitronic, Aisin (GA6F21WA)