CO₂ emissions: 5 of 19 variants rated.
Kia EV4 Fastback 81.4kWh Plus tops the Kia EV4 ranking by CO₂ emissions, at 0 g/km.
Across 5 ranked variants, CO₂ emissions spans from 0 g/km to 0 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Kia EV4 Fastback 81.4kWh Plus | 2025 | Hatchback | Electric | 0 g/km |
| 2 | Kia EV4 Fastback 81.4kWh Plus Advanced | 2025 | Hatchback | Electric | 0 g/km |
| 3 | Kia EV4 Fastback 81.4kWh GT-Line Business Edition | 2025 | Hatchback | Electric | 0 g/km |
| 4 | Kia EV4 Fastback 81.4kWh GT-Line | 2025 | Hatchback | Electric | 0 g/km |
| 5 | Kia EV4 Fastback 81.4kWh GT-PlusLine | 2025 | Hatchback | Electric | 0 g/km |