• 1832cc Liquid-Cooled horizontally opposed six-cylinder • Programmed Fuel Injection (PGM-FI) • Computer-controlled digital with three-dimensional mapping • SOHC; two valves per cylinder •5 Speed
• Liquid-cooled 4-stroke Unicam 16-valve 76° V4 • Programmed Fuel Injection (PGM-FI) • Computer-controlled digital with three-dimensional mapping
• 1237cc liquid-cooled V-4• Programmed Fuel Injection (PGM-FI) • Digital transistorized with electronic advance • SOHC; two valves per cylinder • 6 Speeds
• Liquid-cooled 4-stroke 16-valve 90° V-4 • Programmed Fuel Injection (PGM-FI) • Computer-controlled digital transistorised with electronic advance • Constant mesh 6-speed • 782cm3