Fuel consumption: 15 of 15 variants rated.
Fiat 131 2000 Racing tops the Fiat 131 ranking by Fuel consumption, at 10.3 l/100km (27.4 mpg UK · 22.8 mpg US).
Across 15 ranked variants, Fuel consumption spans from 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) to 10.3 l/100km (27.4 mpg UK · 22.8 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Fiat 131 2000 Racing | 1978 | Sedan | Petrol | 10.3 l/100km (27.4 mpg UK · 22.8 mpg US) |
| 2 | Fiat 131 2000 TC Super | 1981 | Sedan | Petrol | 9.4 l/100km (30.1 mpg UK · 25.0 mpg US) |
| 3 | Fiat 131 Panorama 2000 TC Super | 1981 | Wagon | Petrol | 9.4 l/100km (30.1 mpg UK · 25.0 mpg US) |
| 4 | Fiat 131 1600 L+1 | 1978 | Sedan | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 5 | Fiat 131 1600 CL+1 | 1978 | Sedan | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 6 | Fiat 131 Panorama 1600 CL | 1978 | Wagon | Petrol | 9.3 l/100km (30.4 mpg UK · 25.3 mpg US) |
| 7 | Fiat 131 1600 CL | 1981 | Sedan | Petrol | 8.8 l/100km (32.1 mpg UK · 26.7 mpg US) |
| 8 | Fiat 131 1600 TC Supermirafiori | 1978 | Sedan | Petrol | 8.8 l/100km (32.1 mpg UK · 26.7 mpg US) |
| 9 | Fiat 131 Panorama 1600 TC Supermirafiori | 1978 | Wagon | Petrol | 8.8 l/100km (32.1 mpg UK · 26.7 mpg US) |
| 10 | Fiat 131 Panorama 1600 CL | 1981 | Wagon | Petrol | 8.7 l/100km (32.5 mpg UK · 27.0 mpg US) |
| 11 | Fiat 131 2500 L Diesel | 1979 | Sedan | Diesel | 8.5 l/100km (33.2 mpg UK · 27.7 mpg US) |
| 12 | Fiat 131 2500 Super Diesel | 1979 | Sedan | Diesel | 8.5 l/100km (33.2 mpg UK · 27.7 mpg US) |
| 13 | Fiat 131 Panorama 2500 Super Diesel | 1979 | Wagon | Diesel | 8.5 l/100km (33.2 mpg UK · 27.7 mpg US) |
| 14 | Fiat 131 2000 CL Diesel | 1982 | Sedan | Diesel | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |
| 15 | Fiat 131 Panorama 2000 CL Diesel | 1982 | Wagon | Diesel | 8.3 l/100km (34.0 mpg UK · 28.3 mpg US) |