Fuel tank: 10 of 10 variants rated.
FSO Prima 1.6 SLXi tops the FSO Prima ranking by Fuel tank, at 45 L (11.9 gal US).
Across 10 ranked variants, Fuel tank spans from 45 L (11.9 gal US) to 45 L (11.9 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | FSO Prima 1.6 SLXi | 1995 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 2 | FSO Prima 1.4 GLi | 1995 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 3 | FSO Prima 1.9 GLD | 1995 | Hatchback | Diesel | 45 L (11.9 gal US) |
| 4 | FSO Prima 1.5 SLXi | 1993 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 5 | FSO Prima 1.5 GLXi | 1993 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 6 | FSO Prima 1.5 SLX | 1989 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 7 | FSO Prima 1.5 CLEi | 1989 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 8 | FSO Prima 1.5 SLXi | 1989 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 9 | FSO Prima 1.5 CLE | 1988 | Hatchback | Petrol | 45 L (11.9 gal US) |
| 10 | FSO Prima 1.5 SLE | 1988 | Hatchback | Petrol | 45 L (11.9 gal US) |