Spotřeba paliva: 15 z 15 variant s údaji.
Fiat 131 2000 Racing vede žebříček Fiat 131 podle Spotřeba paliva, s 10,3 l/100km.
Mezi 15 seřazenými variantami se Spotřeba paliva pohybuje od 8,3 l/100km do 10,3 l/100km.
| # | Varianta | Rok | Karoserie | Palivo | Spotřeba paliva |
|---|---|---|---|---|---|
| 1 | Fiat 131 2000 Racing | 1978 | Sedan | Benzin | 10,3 l/100km |
| 2 | Fiat 131 2000 TC Super | 1981 | Sedan | Benzin | 9,4 l/100km |
| 3 | Fiat 131 Panorama 2000 TC Super | 1981 | Kombi | Benzin | 9,4 l/100km |
| 4 | Fiat 131 1600 L+1 | 1978 | Sedan | Benzin | 9,3 l/100km |
| 5 | Fiat 131 1600 CL+1 | 1978 | Sedan | Benzin | 9,3 l/100km |
| 6 | Fiat 131 Panorama 1600 CL | 1978 | Kombi | Benzin | 9,3 l/100km |
| 7 | Fiat 131 1600 CL | 1981 | Sedan | Benzin | 8,8 l/100km |
| 8 | Fiat 131 1600 TC Supermirafiori | 1978 | Sedan | Benzin | 8,8 l/100km |
| 9 | Fiat 131 Panorama 1600 TC Supermirafiori | 1978 | Kombi | Benzin | 8,8 l/100km |
| 10 | Fiat 131 Panorama 1600 CL | 1981 | Kombi | Benzin | 8,7 l/100km |
| 11 | Fiat 131 2500 L Diesel | 1979 | Sedan | Diesel | 8,5 l/100km |
| 12 | Fiat 131 2500 Super Diesel | 1979 | Sedan | Diesel | 8,5 l/100km |
| 13 | Fiat 131 Panorama 2500 Super Diesel | 1979 | Kombi | Diesel | 8,5 l/100km |
| 14 | Fiat 131 2000 CL Diesel | 1982 | Sedan | Diesel | 8,3 l/100km |
| 15 | Fiat 131 Panorama 2000 CL Diesel | 1982 | Kombi | Diesel | 8,3 l/100km |