Audi A4 2007–2011 vs BMW M3 2023– size comparison
BMW M3 2023– is 92 mm (2.0%) longer than Audi A4 2007–2011. It is 92 mm (5.0%) wider, 11 mm (0.8%) taller and 49 mm (1.7%) longer in wheelbase. Boot space with the seats up is 480 L and 480 L (0 L).
| Dimension | Audi A4 2007–2011 | BMW M3 2023– | Difference |
|---|---|---|---|
| Length | 4703 mm | 4795 mm | +92 mm (+2.0%) |
| Width | 1826 mm | 1918 mm | +92 mm (+5.0%) |
| Height | 1427 mm | 1438 mm | +11 mm (+0.8%) |
| Wheelbase | 2808 mm | 2857 mm | +49 mm (+1.7%) |
| Boot | 480 L | 480 L | 0 L |