Audi A6 2008–2010 vs BMW M3 Sedan 2021– size comparison
BMW M3 Sedan 2021– is 134 mm (2.7%) shorter than Audi A6 2008–2010. It is 14 mm (0.7%) wider, 19 mm (1.3%) lower and 11 mm (0.4%) longer in wheelbase. Boot space with the seats up is 546 L and 480 L (-66 L).
| Dimension | Audi A6 2008–2010 | BMW M3 Sedan 2021– | Difference |
|---|---|---|---|
| Length | 4928 mm | 4794 mm | -134 mm (-2.7%) |
| Width | 1889 mm | 1903 mm | +14 mm (+0.7%) |
| Height | 1456 mm | 1437 mm | -19 mm (-1.3%) |
| Wheelbase | 2846 mm | 2857 mm | +11 mm (+0.4%) |
| Boot | 546 L | 480 L | -66 L |
Audi A6 2008–2010 dimensions · BMW M3 Sedan 2021– dimensions