Audi A4 2018–2019 vs Audi A6 2014–2018 size comparison
Audi A6 2014–2018 is 162 mm (3.4%) longer than Audi A4 2018–2019. It is 8 mm (0.4%) wider, 57 mm (4.1%) taller and 86 mm (3.0%) longer in wheelbase. Boot space with the seats up is 505 L and 565 L (+60 L).
| Dimension | Audi A4 2018–2019 | Audi A6 2014–2018 | Difference |
|---|---|---|---|
| Length | 4781 mm | 4943 mm | +162 mm (+3.4%) |
| Width | 1866 mm | 1874 mm | +8 mm (+0.4%) |
| Height | 1404 mm | 1461 mm | +57 mm (+4.1%) |
| Wheelbase | 2826 mm | 2912 mm | +86 mm (+3.0%) |
| Boot | 505 L | 565 L | +60 L |