Audi A4 2007–2011 vs Audi A6 2025– size comparison
Audi A6 2025– is 296 mm (6.3%) longer than Audi A4 2007–2011. It is 49 mm (2.7%) wider, 25 mm (1.8%) taller and 115 mm (4.1%) longer in wheelbase. Boot space with the seats up is 480 L and 492 L (+12 L).
| Dimension | Audi A4 2007–2011 | Audi A6 2025– | Difference |
|---|---|---|---|
| Length | 4703 mm | 4999 mm | +296 mm (+6.3%) |
| Width | 1826 mm | 1875 mm | +49 mm (+2.7%) |
| Height | 1427 mm | 1452 mm | +25 mm (+1.8%) |
| Wheelbase | 2808 mm | 2923 mm | +115 mm (+4.1%) |
| Boot | 480 L | 492 L | +12 L |