Emise CO₂: 9 z 19 variant s údaji.
Fiat Seicento 1100 i.e. Young Plus vede žebříček Fiat Seicento podle Emise CO₂, s 148 g/km.
Mezi 9 seřazenými variantami se Emise CO₂ pohybuje od 146 g/km do 148 g/km.
| # | Varianta | Rok | Karoserie | Palivo | Emise CO₂ |
|---|---|---|---|---|---|
| 1 | Fiat Seicento 1100 i.e. Young Plus | 2000 | Hatchback | Benzin | 148 g/km |
| 2 | Fiat Seicento 1100 i.e. Young | 1999 | Hatchback | Benzin | 148 g/km |
| 3 | Fiat Seicento 1100 i.e. Hobby | 1999 | Hatchback | Benzin | 148 g/km |
| 4 | Fiat Seicento 1100 i.e. Sporting | 1998 | Hatchback | Benzin | 148 g/km |
| 5 | Fiat Seicento 900 i.e. Young | 1999 | Hatchback | Benzin | 146 g/km |
| 6 | Fiat Seicento 900 i.e. S | 1998 | Hatchback | Benzin | 146 g/km |
| 7 | Fiat Seicento 900 i.e. SX | 1998 | Hatchback | Benzin | 146 g/km |
| 8 | Fiat Seicento 900 i.e. SX Citymatic | 1998 | Hatchback | Benzin | 146 g/km |
| 9 | Fiat Seicento 900 i.e. Suite | 1998 | Hatchback | Benzin | 146 g/km |