Audi A3 2013–2020 vs KIA K3 2023– size comparison
KIA K3 2023– is 89 mm (2.0%) longer than Audi A3 2013–2020. It is 31 mm (1.7%) narrower, 59 mm (4.2%) taller and 33 mm (1.3%) longer in wheelbase. Boot space with the seats up is 425 L and 544 L (+119 L).
| Dimension | Audi A3 2013–2020 | KIA K3 2023– | Difference |
|---|---|---|---|
| Length | 4456 mm | 4545 mm | +89 mm (+2.0%) |
| Width | 1796 mm | 1765 mm | -31 mm (-1.7%) |
| Height | 1416 mm | 1475 mm | +59 mm (+4.2%) |
| Wheelbase | 2637 mm | 2670 mm | +33 mm (+1.3%) |
| Boot | 425 L | 544 L | +119 L |