Audi A3 2013 vs Mercedes-Benz A-Class 2018 Sedan size comparison
Mercedes-Benz A-Class 2018–2022 Sedan is 93 mm (2.1%) longer than Audi A3 2013–2020. It is the same width, 30 mm (2.1%) taller and 92 mm (3.5%) longer in wheelbase. Boot space with the seats up is 425 L and 420 L (-5 L).
| Dimension | Audi A3 2013–2020 | Mercedes-Benz A-Class 2018–2022 Sedan | Difference |
|---|---|---|---|
| Length | 4456 mm | 4549 mm | +93 mm (+2.1%) |
| Width | 1796 mm | 1796 mm | 0 mm (0.0%) |
| Height | 1416 mm | 1446 mm | +30 mm (+2.1%) |
| Wheelbase | 2637 mm | 2729 mm | +92 mm (+3.5%) |
| Boot | 425 L | 420 L | -5 L |
Audi A3 2013–2020 dimensions · Mercedes-Benz A-Class 2018–2022 Sedan dimensions