Brændstoftank: 20 af 20 versioner vurderet.
Mazda 121 Coupé topper Mazda 121-placeringen efter Brændstoftank med 62 L.
På tværs af 20 placerede versioner spænder Brændstoftank fra 38 L til 62 L.
| # | Version | Årgang | Karrosseri | Brændstof | Brændstoftank |
|---|---|---|---|---|---|
| 1 | Mazda 121 Coupé | 1979 | Coupé | Benzin | 62 L |
| 2 | Mazda 121 Landau Coupé | 1979 | Coupé | Benzin | 62 L |
| 3 | Mazda 121 1.3i LX | 1991 | Sedan | Benzin | 43 L |
| 4 | Mazda 121 1.3i GLX | 1991 | Sedan | Benzin | 43 L |
| 5 | Mazda 121 1.3i GLX Cabrio Top | 1991 | Sedan | Benzin | 43 L |
| 6 | Mazda 121 1.3i GLX+1 | 2000 | Hatchback | Benzin | 42 L |
| 7 | Mazda 121 1.25i GLX+1 | 2000 | Hatchback | Benzin | 42 L |
| 8 | Mazda 121 1.8 TD LX+1 | 2000 | Hatchback | Diesel | 42 L |
| 9 | Mazda 121 1.25i LX+1 | 1998 | Hatchback | Benzin | 42 L |
| 10 | Mazda 121 1.3i LX | 1998 | Hatchback | Benzin | 42 L |
| 11 | Mazda 121 1.3i LX | 1996 | Hatchback | Benzin | 42 L |
| 12 | Mazda 121 1.3i GLX+1 | 1996 | Hatchback | Benzin | 42 L |
| 13 | Mazda 121 1.25i GLX+3 | 1996 | Hatchback | Benzin | 42 L |
| 14 | Mazda 121 1.25i GLX Cabrio Top | 1996 | Hatchback | Benzin | 42 L |
| 15 | Mazda 121 1.8 D LX+1 | 1996 | Hatchback | Diesel | 42 L |
| 16 | Mazda 121 1.8 D GLX+1 | 1996 | Hatchback | Diesel | 42 L |
| 17 | Mazda 121 1.1 DX | 1988 | Hatchback | Benzin | 38 L |
| 18 | Mazda 121 1.1 L | 1988 | Hatchback | Benzin | 38 L |
| 19 | Mazda 121 1.3 LX | 1988 | Hatchback | Benzin | 38 L |
| 20 | Mazda 121 1.3 Cabrio Top | 1988 | Hatchback | Benzin | 38 L |