Welcome to Motorcars LTD, the British car specialists where you can buy new OEM, NOS, aftermarket, and remanufactured parts or spares for your Jaguar XJ12 or other fine British automobile with our Online Catalog. For more information or for used and salvaged parts, call: 800-338-5238, ext. 570 or email: info@motorcarsltd.com.
Click on the year of your Jaguar XJ12 and get all the information you need for your model. Great information at your finger tips.
Jaguar XJ12
| Model | Years | Engine | Transmission | Induction |
|---|---|---|---|---|
| XJ12 Series I |
1973 | V12 5.3 | 3-Speed Automatic Borg-Warner Mod 12 |
4 Zenith- Stromberg |
| XJ12 Series II |
1974 | V12 5.3 | 3-Speed Automatic Borg-Warner Mod 12 |
4 Zenith- Stromberg |
| XJ12 Series II |
1975-1977.5 | V12 5.3 | 3-Speed Automatic Borg-Warner Mod 12 |
4 Zenith- Stromberg |
| XJ12C Series II |
1975-1976 | V12 5.3 | 3-Speed Automatic Borg-Warner Mod 12 |
D-Jetronic Fuel Injection |
| XJ12 Series II |
1977.5-1979 | V12 5.3 | 3-Speed GM Turbo 400 |
P-Jetronic Fuel Injection |
| XJ12 Series III |
1979-1992 (Non-US) |
V12 5.3 | 3-Speed GM Turbo 400 |
P-Jetronic Fuel Injection |
| XJ12 XJ40 |
1993-1994 | V12 6.0 | 3-Speed GM Turbo 400 |
Electronic Fuel Injection |
| XJ12 X300 |
1995-1996 | V12 6.0 | 4-Speed GM 4L80E |
Electronic Fuel Injection |

















