| Vehicle | Engine volumecm3 | Engine model | Engine type | PowerkW/Hp | Release date | Details |
|---|---|---|---|---|---|---|
| 1.1 | cm3 1127 | XK5, XK, XK4 | Petrol | kW/Hp 43/58 | 1975 - 1977 | |
| 1.1 | cm3 1130 | XK5, XK, XK4 | Petrol | kW/Hp 39/53 | 1965 - 1969 | |
| 1.1 | cm3 1130 | XK5, XK, XK4 | Petrol | kW/Hp 40/55 | 1969 - 1977 |