Fuel consumption: 56 of 56 variants rated.
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Opel Manta CC 2.0 N GT/J | 1981 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 2 | Opel Manta 2.0 N GT/J | 1981 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 3 | Opel Manta CC 2.0 N De Luxe | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 4 | Opel Manta CC 2.0 N De Luxe SR | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 5 | Opel Manta CC 2.0 N Berlinetta | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 6 | Opel Manta 2.0 N De Luxe | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 7 | Opel Manta 2.0 N De Luxe SR | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 8 | Opel Manta 2.0 N Berlinetta | 1978 | Coupe | Petrol | 9.6 l/100km (29.4 mpg UK · 24.5 mpg US) |
| 9 | Opel Manta CC 1.9 N GT/J | 1978 | Coupe | Petrol | 9.5 l/100km (29.7 mpg UK · 24.8 mpg US) |
| 10 | Opel Manta CC 1.9 N De Luxe | 1978 | Coupe | Petrol | 9.5 l/100km (29.7 mpg UK · 24.8 mpg US) |
| 11 | Opel Manta 1.9 N GT/J | 1977 | Coupe | Petrol | 9.5 l/100km (29.7 mpg UK · 24.8 mpg US) |
| 12 | Opel Manta 1.9 N De Luxe | 1977 | Coupe | Petrol | 9.5 l/100km (29.7 mpg UK · 24.8 mpg US) |
| 13 | Opel Manta 2.0 S GT/J | 1982 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 14 | Opel Manta 2.0 S Berlinetta | 1982 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 15 | Opel Manta CC 2.0 S GT/J | 1982 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 16 | Opel Manta CC 2.0 S Berlinetta | 1982 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 17 | Opel Manta CC 2.0 S GT/J | 1978 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 18 | Opel Manta CC 2.0 S De Luxe | 1978 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 19 | Opel Manta CC 2.0 S De Luxe SR | 1978 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 20 | Opel Manta CC 2.0 S Berlinetta | 1978 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 21 | Opel Manta 2.0 S GT/J | 1977 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 22 | Opel Manta 2.0 S De Luxe | 1977 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 23 | Opel Manta 2.0 S De Luxe SR | 1977 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 24 | Opel Manta 2.0 S Berlinetta | 1977 | Coupe | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 25 | Opel Manta 2.0 E Berlinetta | 1982 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 26 | Opel Manta 2.0 E GT/E | 1982 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 27 | Opel Manta CC 2.0 E Berlinetta | 1982 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 28 | Opel Manta CC 2.0 E GT/E | 1982 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 29 | Opel Manta CC 2.0 E De Luxe SR | 1978 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 30 | Opel Manta CC 2.0 E Berlinetta | 1978 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 31 | Opel Manta CC 2.0 E GT/E | 1978 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 32 | Opel Manta 2.0 E De Luxe SR | 1977 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 33 | Opel Manta 2.0 E Berlinetta | 1977 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 34 | Opel Manta 2.0 E GT/E | 1977 | Coupe | Petrol | 9.0 l/100km (31.4 mpg UK · 26.1 mpg US) |
| 35 | Opel Manta CC 1.6 S GT/J | 1978 | Coupe | Petrol | 8.7 l/100km (32.5 mpg UK · 27.0 mpg US) |
| 36 | Opel Manta CC 1.6 S De Luxe | 1978 | Coupe | Petrol | 8.7 l/100km (32.5 mpg UK · 27.0 mpg US) |
| 37 | Opel Manta 1.6 S GT/J | 1975 | Coupe | Petrol | 8.7 l/100km (32.5 mpg UK · 27.0 mpg US) |
| 38 | Opel Manta 1.6 S De Luxe | 1975 | Coupe | Petrol | 8.7 l/100km (32.5 mpg UK · 27.0 mpg US) |
| 39 | Opel Manta 2.0i GT | 1987 | Coupe | Petrol | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |
| 40 | Opel Manta CC 2.0i GT | 1987 | Coupe | Petrol | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |
| 41 | Opel Manta 2.0i GSi | 1984 | Coupe | Petrol | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |
| 42 | Opel Manta CC 2.0i GSi | 1984 | Coupe | Petrol | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |
| 43 | Opel Manta 1.8 S GT | 1983 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 44 | Opel Manta CC 1.8 S GT | 1983 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 45 | Opel Manta 1.3 S GT/J | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 46 | Opel Manta 1.3 S Berlinetta | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 47 | Opel Manta 1.8 S GT/J | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 48 | Opel Manta 1.8 S Berlinetta | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 49 | Opel Manta CC 1.3 S GT/J | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 50 | Opel Manta CC 1.3 S Berlinetta | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 51 | Opel Manta CC 1.8 S GT/J | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 52 | Opel Manta CC 1.8 S Berlinetta | 1982 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 53 | Opel Manta CC 1.3 S GT/J | 1980 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 54 | Opel Manta CC 1.3 S De Luxe | 1980 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 55 | Opel Manta 1.3 S GT/J | 1980 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |
| 56 | Opel Manta 1.3 S De Luxe | 1980 | Coupe | Petrol | 8.1 l/100km (34.9 mpg UK · 29.0 mpg US) |