Fuel tank: 8 of 8 variants rated.
Fiat Coupé 2.0 Turbo 20v Plus tops the Fiat Coupé ranking by Fuel tank, at 63 L (16.6 gal US).
Across 8 ranked variants, Fuel tank spans from 63 L (16.6 gal US) to 63 L (16.6 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Fiat Coupé 2.0 Turbo 20v Plus | 1999 | Coupe | Petrol | 63 L (16.6 gal US) |
| 2 | Fiat Coupé 1.8 16v | 1996 | Coupe | Petrol | 63 L (16.6 gal US) |
| 3 | Fiat Coupé 2.0 20v | 1996 | Coupe | Petrol | 63 L (16.6 gal US) |
| 4 | Fiat Coupé 2.0 Turbo 20v | 1996 | Coupe | Petrol | 63 L (16.6 gal US) |
| 5 | Fiat Coupé 2.0 16v | 1994 | Coupe | Petrol | 63 L (16.6 gal US) |
| 6 | Fiat Coupé 2.0 16v Plus | 1994 | Coupe | Petrol | 63 L (16.6 gal US) |
| 7 | Fiat Coupé 2.0 Turbo 16v | 1994 | Coupe | Petrol | 63 L (16.6 gal US) |
| 8 | Fiat Coupé 2.0 Turbo 16v Plus | 1994 | Coupe | Petrol | 63 L (16.6 gal US) |