Hyundai Sonata 2019–2023 vs KIA K4 2025– size comparison
KIA K4 2025– is 190 mm (3.9%) shorter than Hyundai Sonata 2019–2023. It is 10 mm (0.5%) narrower, 10 mm (0.7%) lower and 120 mm (4.2%) shorter in wheelbase. Boot space with the seats up is 453 L and 508 L (+55 L).
| Dimension | Hyundai Sonata 2019–2023 | KIA K4 2025– | Difference |
|---|---|---|---|
| Length | 4900 mm | 4710 mm | -190 mm (-3.9%) |
| Width | 1860 mm | 1850 mm | -10 mm (-0.5%) |
| Height | 1445 mm | 1435 mm | -10 mm (-0.7%) |
| Wheelbase | 2840 mm | 2720 mm | -120 mm (-4.2%) |
| Boot | 453 L | 508 L | +55 L |
Hyundai Sonata 2019–2023 dimensions · KIA K4 2025– dimensions