Fuel tank: 23 of 23 variants rated.
Audi Coupé S2 Quattro tops the Audi Coupé ranking by Fuel tank, at 70 L (18.5 gal US).
Across 23 ranked variants, Fuel tank spans from 68 L (18.0 gal US) to 70 L (18.5 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Audi Coupé S2 Quattro | 1993 | Coupe | Petrol | 70 L (18.5 gal US) |
| 2 | Audi Coupé 2.6 E+1 | 1992 | Coupe | Petrol | 70 L (18.5 gal US) |
| 3 | Audi Coupé 2.6 E Quattro | 1992 | Coupe | Petrol | 70 L (18.5 gal US) |
| 4 | Audi Coupé 2.0 E+1 | 1991 | Coupe | Petrol | 70 L (18.5 gal US) |
| 5 | Audi Coupé 2.3 E+1 | 1991 | Coupe | Petrol | 70 L (18.5 gal US) |
| 6 | Audi Coupé 2.3 E Quattro | 1991 | Coupe | Petrol | 70 L (18.5 gal US) |
| 7 | Audi Coupé 2.8 E+1 | 1991 | Coupe | Petrol | 70 L (18.5 gal US) |
| 8 | Audi Coupé 2.8 E Quattro | 1991 | Coupe | Petrol | 70 L (18.5 gal US) |
| 9 | Audi Coupé S2 Quattro | 1990 | Coupe | Petrol | 70 L (18.5 gal US) |
| 10 | Audi Coupé 2.0 E+1 | 1990 | Coupe | Petrol | 70 L (18.5 gal US) |
| 11 | Audi Coupé 2.3 E 20V+1 | 1990 | Coupe | Petrol | 70 L (18.5 gal US) |
| 12 | Audi Coupé 2.3 E+1 | 1989 | Coupe | Petrol | 70 L (18.5 gal US) |
| 13 | Audi Coupé 2.3 E Quattro | 1989 | Coupe | Petrol | 70 L (18.5 gal US) |
| 14 | Audi Coupé 2.3 E 20V Quattro | 1989 | Coupe | Petrol | 70 L (18.5 gal US) |
| 15 | Audi Coupé Quattro 2.2 | 1986 | Sedan | Petrol | 70 L (18.5 gal US) |
| 16 | Audi Coupé Quattro 2.2 | 1984 | Coupe | Petrol | 70 L (18.5 gal US) |
| 17 | Audi Coupé GT 1.8 | 1986 | Sedan | Petrol | 68 L (18.0 gal US) |
| 18 | Audi Coupé GT 2.2 | 1986 | Sedan | Petrol | 68 L (18.0 gal US) |
| 19 | Audi Coupé 1.8+1 | 1985 | Coupe | Petrol | 68 L (18.0 gal US) |
| 20 | Audi Coupé GT 2.2+1 | 1984 | Coupe | Petrol | 68 L (18.0 gal US) |
| 21 | Audi Coupé GT 2.0+3 | 1983 | Coupe | Petrol | 68 L (18.0 gal US) |
| 22 | Audi Coupé GT 2.2+1 | 1982 | Coupe | Petrol | 68 L (18.0 gal US) |
| 23 | Audi Coupé GT 1.9 | 1980 | Coupe | Petrol | 68 L (18.0 gal US) |