Audi A6 2004–2008 vs KIA K4 2025– size comparison
KIA K4 2025– is 206 mm (4.2%) shorter than Audi A6 2004–2008. It is 5 mm (0.3%) narrower, 24 mm (1.6%) lower and 123 mm (4.3%) shorter in wheelbase. Boot space with the seats up is 546 L and 508 L (-38 L).
| Dimension | Audi A6 2004–2008 | KIA K4 2025– | Difference |
|---|---|---|---|
| Length | 4916 mm | 4710 mm | -206 mm (-4.2%) |
| Width | 1855 mm | 1850 mm | -5 mm (-0.3%) |
| Height | 1459 mm | 1435 mm | -24 mm (-1.6%) |
| Wheelbase | 2843 mm | 2720 mm | -123 mm (-4.3%) |
| Boot | 546 L | 508 L | -38 L |