Hyundai Sonata 2017–2019 vs KIA K4 2025– size comparison
KIA K4 2025– is 145 mm (3.0%) shorter than Hyundai Sonata 2017–2019. It is 15 mm (0.8%) narrower, 40 mm (2.7%) lower and 85 mm (3.0%) shorter in wheelbase. Boot space with the seats up is 462 L and 508 L (+46 L).
| Dimension | Hyundai Sonata 2017–2019 | KIA K4 2025– | Difference |
|---|---|---|---|
| Length | 4855 mm | 4710 mm | -145 mm (-3.0%) |
| Width | 1865 mm | 1850 mm | -15 mm (-0.8%) |
| Height | 1475 mm | 1435 mm | -40 mm (-2.7%) |
| Wheelbase | 2805 mm | 2720 mm | -85 mm (-3.0%) |
| Boot | 462 L | 508 L | +46 L |
Hyundai Sonata 2017–2019 dimensions · KIA K4 2025– dimensions