A7 Sportback 2018 vs 3 Series Gran Turismo 2013 size comparison
BMW 3 Series Gran Turismo 2013–2019 is 145 mm (2.9%) shorter than Audi A7 Sportback 2018–2023. It is 80 mm (4.2%) narrower, 86 mm (6.0%) taller and 6 mm (0.2%) shorter in wheelbase. Boot space with the seats up is 535 L and 520 L (-15 L).
| Dimension | Audi A7 Sportback 2018–2023 | BMW 3 Series Gran Turismo 2013–2019 | Difference |
|---|---|---|---|
| Length | 4969 mm | 4824 mm | -145 mm (-2.9%) |
| Width | 1908 mm | 1828 mm | -80 mm (-4.2%) |
| Height | 1422 mm | 1508 mm | +86 mm (+6.0%) |
| Wheelbase | 2926 mm | 2920 mm | -6 mm (-0.2%) |
| Boot | 535 L | 520 L | -15 L |
Audi A7 Sportback 2018–2023 dimensions · BMW 3 Series Gran Turismo 2013–2019 dimensions