Audi A4 2007–2011 vs Audi S6 2025 size comparison
Audi S6 2025 is 236 mm (5.0%) longer than Audi A4 2007–2011. It is 60 mm (3.3%) wider, 16 mm (1.1%) lower and 125 mm (4.5%) longer in wheelbase. Boot space with the seats up is 480 L and 520 L (+40 L).
| Dimension | Audi A4 2007–2011 | Audi S6 2025 | Difference |
|---|---|---|---|
| Length | 4703 mm | 4939 mm | +236 mm (+5.0%) |
| Width | 1826 mm | 1886 mm | +60 mm (+3.3%) |
| Height | 1427 mm | 1411 mm | -16 mm (-1.1%) |
| Wheelbase | 2808 mm | 2933 mm | +125 mm (+4.5%) |
| Boot | 480 L | 520 L | +40 L |