Hyundai Sonata 2019–2023 vs Kia Optima 2010–2015 size comparison
Kia Optima 2010–2015 is 55 mm (1.1%) shorter than Hyundai Sonata 2019–2023. It is 30 mm (1.6%) narrower, 10 mm (0.7%) taller and 45 mm (1.6%) shorter in wheelbase. Boot space with the seats up is 453 L and 436 L (-17 L).
| Dimension | Hyundai Sonata 2019–2023 | Kia Optima 2010–2015 | Difference |
|---|---|---|---|
| Length | 4900 mm | 4845 mm | -55 mm (-1.1%) |
| Width | 1860 mm | 1830 mm | -30 mm (-1.6%) |
| Height | 1445 mm | 1455 mm | +10 mm (+0.7%) |
| Wheelbase | 2840 mm | 2795 mm | -45 mm (-1.6%) |
| Boot | 453 L | 436 L | -17 L |
Hyundai Sonata 2019–2023 dimensions · Kia Optima 2010–2015 dimensions