Emisie CO₂: 8 z 21 verzií ohodnotených.
Mazda 121 1.3i GLX vedie rebríček Mazda 121 podľa Emisie CO₂, s hodnotou 162 g/km.
Naprieč 8 zoradenými verziami sa Emisie CO₂ pohybuje od 155 g/km do 162 g/km.
| # | Verzia | Rok | Karoséria | Palivo | Emisie CO₂ |
|---|---|---|---|---|---|
| 1 | Mazda 121 1.3i GLX+1 | 2000 | Hatchback | Benzín | 162 g/km |
| 2 | Mazda 121 1.3i LX | 1998 | Hatchback | Benzín | 162 g/km |
| 3 | Mazda 121 1.3i LX | 1996 | Hatchback | Benzín | 162 g/km |
| 4 | Mazda 121 1.3i GLX+1 | 1996 | Hatchback | Benzín | 162 g/km |
| 5 | Mazda 121 1.25i GLX+1 | 2000 | Hatchback | Benzín | 155 g/km |
| 6 | Mazda 121 1.25i LX+1 | 1998 | Hatchback | Benzín | 155 g/km |
| 7 | Mazda 121 1.25i GLX+1 | 1996 | Hatchback | Benzín | 155 g/km |
| 8 | Mazda 121 1.25i GLX Cabrio Top | 1996 | Hatchback | Benzín | 155 g/km |