Audi S4 2024– vs Audi S6 2025 size comparison
Audi S6 2025 is 169 mm (3.5%) longer than Audi S4 2024–. It is 39 mm (2.1%) wider, 1 mm (0.1%) taller and 107 mm (3.8%) longer in wheelbase. Boot space with the seats up is 480 L and 520 L (+40 L).
| Dimension | Audi S4 2024– | Audi S6 2025 | Difference |
|---|---|---|---|
| Length | 4770 mm | 4939 mm | +169 mm (+3.5%) |
| Width | 1847 mm | 1886 mm | +39 mm (+2.1%) |
| Height | 1410 mm | 1411 mm | +1 mm (+0.1%) |
| Wheelbase | 2826 mm | 2933 mm | +107 mm (+3.8%) |
| Boot | 480 L | 520 L | +40 L |