Audi A4 2019–2024 vs Audi A6 Avant 2025– size comparison
Audi A6 Avant 2025– is 217 mm (4.5%) longer than Audi A4 2019–2024. It is 9 mm (0.5%) wider, 34 mm (2.4%) taller and 97 mm (3.4%) longer in wheelbase. Boot space with the seats up is 495 L and 503 L (+8 L).
| Dimension | Audi A4 2019–2024 | Audi A6 Avant 2025– | Difference |
|---|---|---|---|
| Length | 4782 mm | 4999 mm | +217 mm (+4.5%) |
| Width | 1866 mm | 1875 mm | +9 mm (+0.5%) |
| Height | 1438 mm | 1472 mm | +34 mm (+2.4%) |
| Wheelbase | 2826 mm | 2923 mm | +97 mm (+3.4%) |
| Boot | 495 L | 503 L | +8 L |
Audi A4 2019–2024 dimensions · Audi A6 Avant 2025– dimensions