K4 2026 vs A-Klasse 2018 (facelift size comparison
Mercedes-Benz A-Klasse 2018– (facelift 2022/2023+) is 12 mm (0.3%) shorter than Kia K4 Hatchback 2026–. It is 54 mm (2.9%) narrower, 27 mm (1.9%) lower and 9 mm (0.3%) longer in wheelbase. Boot space with the seats up is 438 L and 350 L (-88 L).
| Dimension | Kia K4 Hatchback 2026– | Mercedes-Benz A-Klasse 2018– (facelift 2022/2023+) | Difference |
|---|---|---|---|
| Length | 4440 mm | 4428 mm | -12 mm (-0.3%) |
| Width | 1850 mm | 1796 mm | -54 mm (-2.9%) |
| Height | 1450 mm | 1423 mm | -27 mm (-1.9%) |
| Wheelbase | 2720 mm | 2729 mm | +9 mm (+0.3%) |
| Boot | 438 L | 350 L | -88 L |
Kia K4 Hatchback 2026– dimensions · Mercedes-Benz A-Klasse 2018– (facelift 2022/2023+) dimensions