Audi A6 2004–2008 vs BMW M3 Sedan 2021– size comparison
BMW M3 Sedan 2021– is 122 mm (2.5%) shorter than Audi A6 2004–2008. It is 48 mm (2.6%) wider, 22 mm (1.5%) lower and 14 mm (0.5%) longer in wheelbase. Boot space with the seats up is 546 L and 480 L (-66 L).
| Dimension | Audi A6 2004–2008 | BMW M3 Sedan 2021– | Difference |
|---|---|---|---|
| Length | 4916 mm | 4794 mm | -122 mm (-2.5%) |
| Width | 1855 mm | 1903 mm | +48 mm (+2.6%) |
| Height | 1459 mm | 1437 mm | -22 mm (-1.5%) |
| Wheelbase | 2843 mm | 2857 mm | +14 mm (+0.5%) |
| Boot | 546 L | 480 L | -66 L |
Audi A6 2004–2008 dimensions · BMW M3 Sedan 2021– dimensions