Spotřeba paliva: 14 z 14 variant s údaji.
Alfa Romeo Alfetta 1.6 L vede žebříček Alfa Romeo Alfetta podle Spotřeba paliva, s 10,1 l/100km.
Mezi 14 seřazenými variantami se Spotřeba paliva pohybuje od 7,8 l/100km do 10,1 l/100km.
| # | Varianta | Rok | Karoserie | Palivo | Spotřeba paliva |
|---|---|---|---|---|---|
| 1 | Alfa Romeo Alfetta 1.6 L | 1975 | Sedan | Benzin | 10,1 l/100km |
| 2 | Alfa Romeo Alfetta 2.0 L | 1977 | Sedan | Benzin | 10,0 l/100km |
| 3 | Alfa Romeo Alfetta 1.8 L | 1973 | Sedan | Benzin | 9,9 l/100km |
| 4 | Alfa Romeo Alfetta 2.0 | 1983 | Sedan | Benzin | 9,4 l/100km |
| 5 | Alfa Romeo Alfetta 2.0 Quadrifoglio | 1982 | Sedan | Benzin | 9,4 l/100km |
| 6 | Alfa Romeo Alfetta 2.0 | 1981 | Sedan | Benzin | 9,4 l/100km |
| 7 | Alfa Romeo Alfetta 1.8 | 1981 | Sedan | Benzin | 9,3 l/100km |
| 8 | Alfa Romeo Alfetta 1.6 | 1983 | Sedan | Benzin | 9,2 l/100km |
| 9 | Alfa Romeo Alfetta 1.6 | 1981 | Sedan | Benzin | 9,2 l/100km |
| 10 | Alfa Romeo Alfetta 1.8 | 1983 | Sedan | Benzin | 8,3 l/100km |
| 11 | Alfa Romeo Alfetta 2.0i Quadrifoglio | 1983 | Sedan | Benzin | 8,2 l/100km |
| 12 | Alfa Romeo Alfetta 2.0 Turbo Diesel | 1982 | Sedan | Diesel | 7,9 l/100km |
| 13 | Alfa Romeo Alfetta 2.0 Turbo Diesel | 1979 | Sedan | Diesel | 7,9 l/100km |
| 14 | Alfa Romeo Alfetta 2.4 Turbo Diesel | 1983 | Sedan | Diesel | 7,8 l/100km |