Fuel tank: 14 of 14 variants rated.
Alfa Romeo Alfetta 1.6 tops the Alfa Romeo Alfetta ranking by Fuel tank, at 49 L (12.9 gal US).
Across 14 ranked variants, Fuel tank spans from 49 L (12.9 gal US) to 49 L (12.9 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Alfa Romeo Alfetta 1.6 | 1983 | Sedan | Petrol | 49 L (12.9 gal US) |
| 2 | Alfa Romeo Alfetta 1.8 | 1983 | Sedan | Petrol | 49 L (12.9 gal US) |
| 3 | Alfa Romeo Alfetta 2.0 | 1983 | Sedan | Petrol | 49 L (12.9 gal US) |
| 4 | Alfa Romeo Alfetta 2.0i Quadrifoglio | 1983 | Sedan | Petrol | 49 L (12.9 gal US) |
| 5 | Alfa Romeo Alfetta 2.4 Turbo Diesel | 1983 | Sedan | Diesel | 49 L (12.9 gal US) |
| 6 | Alfa Romeo Alfetta 2.0 Quadrifoglio | 1982 | Sedan | Petrol | 49 L (12.9 gal US) |
| 7 | Alfa Romeo Alfetta 2.0 Turbo Diesel | 1982 | Sedan | Diesel | 49 L (12.9 gal US) |
| 8 | Alfa Romeo Alfetta 1.6 | 1981 | Sedan | Petrol | 49 L (12.9 gal US) |
| 9 | Alfa Romeo Alfetta 1.8 | 1981 | Sedan | Petrol | 49 L (12.9 gal US) |
| 10 | Alfa Romeo Alfetta 2.0 | 1981 | Sedan | Petrol | 49 L (12.9 gal US) |
| 11 | Alfa Romeo Alfetta 2.0 Turbo Diesel | 1979 | Sedan | Diesel | 49 L (12.9 gal US) |
| 12 | Alfa Romeo Alfetta 2.0 L | 1977 | Sedan | Petrol | 49 L (12.9 gal US) |
| 13 | Alfa Romeo Alfetta 1.6 L | 1975 | Sedan | Petrol | 49 L (12.9 gal US) |
| 14 | Alfa Romeo Alfetta 1.8 L | 1973 | Sedan | Petrol | 49 L (12.9 gal US) |