Spotřeba paliva: 21 z 21 variant s údaji.
Mazda 121 Coupé vede žebříček Mazda 121 podle Spotřeba paliva, s 10,0 l/100km.
Mezi 21 seřazenými variantami se Spotřeba paliva pohybuje od 5,9 l/100km do 10,0 l/100km.
| # | Varianta | Rok | Karoserie | Palivo | Spotřeba paliva |
|---|---|---|---|---|---|
| 1 | Mazda 121 Coupé | 1979 | Kupé | Benzin | 10,0 l/100km |
| 2 | Mazda 121 Landau Coupé | 1979 | Kupé | Benzin | 10,0 l/100km |
| 3 | Mazda 121 1.3 LX | 1988 | Hatchback | Benzin | 7,3 l/100km |
| 4 | Mazda 121 1.3 Cabrio Top | 1988 | Hatchback | Benzin | 7,3 l/100km |
| 5 | Mazda 121 1.25i LX+1 | 1998 | Hatchback | Benzin | 7,1 l/100km |
| 6 | Mazda 121 1.25i GLX+1 | 1996 | Hatchback | Benzin | 7,1 l/100km |
| 7 | Mazda 121 1.25i GLX Cabrio Top | 1996 | Hatchback | Benzin | 7,1 l/100km |
| 8 | Mazda 121 1.3i LX | 1998 | Hatchback | Benzin | 7,0 l/100km |
| 9 | Mazda 121 1.3i LX | 1996 | Hatchback | Benzin | 7,0 l/100km |
| 10 | Mazda 121 1.3i GLX+1 | 1996 | Hatchback | Benzin | 7,0 l/100km |
| 11 | Mazda 121 1.1 DX | 1988 | Hatchback | Benzin | 6,9 l/100km |
| 12 | Mazda 121 1.3i GLX+1 | 2000 | Hatchback | Benzin | 6,8 l/100km |
| 13 | Mazda 121 1.25i GLX+1 | 1996 | Hatchback | Benzin | 6,7 l/100km |
| 14 | Mazda 121 1.1 L | 1988 | Hatchback | Benzin | 6,7 l/100km |
| 15 | Mazda 121 1.3i GLX Cabrio Top | 1991 | Sedan | Benzin | 6,6 l/100km |
| 16 | Mazda 121 1.25i GLX+1 | 2000 | Hatchback | Benzin | 6,5 l/100km |
| 17 | Mazda 121 1.3i LX | 1991 | Sedan | Benzin | 6,5 l/100km |
| 18 | Mazda 121 1.3i GLX | 1991 | Sedan | Benzin | 6,3 l/100km |
| 19 | Mazda 121 1.8 D LX+1 | 1996 | Hatchback | Diesel | 6,1 l/100km |
| 20 | Mazda 121 1.8 D GLX+1 | 1996 | Hatchback | Diesel | 6,1 l/100km |
| 21 | Mazda 121 1.8 TD LX+1 | 2000 | Hatchback | Diesel | 5,9 l/100km |