Emise CO₂: 7 z 17 variant s údaji.
Rover 618 Si vede žebříček Rover Řada 600 podle Emise CO₂, s 232 g/km.
Mezi 7 seřazenými variantami se Emise CO₂ pohybuje od 213 g/km do 232 g/km.
| # | Varianta | Rok | Karoserie | Palivo | Emise CO₂ |
|---|---|---|---|---|---|
| 1 | Rover 618 Si | 1997 | Sedan | Benzin | 232 g/km |
| 2 | Rover 618i | 1996 | Sedan | Benzin | 232 g/km |
| 3 | Rover 618i | 1998 | Sedan | Benzin | 213 g/km |
| 4 | Rover 618i Cambridge | 1998 | Sedan | Benzin | 213 g/km |
| 5 | Rover 618i E | 1997 | Sedan | Benzin | 213 g/km |
| 6 | Rover 618i | 1996 | Sedan | Benzin | 213 g/km |
| 7 | Rover 618 Si | 1996 | Sedan | Benzin | 213 g/km |