View all official dimensions of the new Kia EV4 Fastback 2026 and of previous generations of this model. Find technical data such as length, width, height, wheelbase, headroom, legroom, trunk volume, tire size and much more for each version.
| Body type | Sedan |
| Platform | E-GMP |
| Length | 4,730 mm |
| Width without mirrors | 1,860 mm |
| Height | 1,480 mm |
| Wheelbase | 2,820 mm |
| Headroom first row | 984 mm |
| Legroom first row | 1,154 mm |
| Boot space | 490 litres |
