Audi A3 2016–2020 Sportback vs Volkswagen ID.3 2026– size comparison
Volkswagen ID.3 2026– is 48 mm (1.1%) shorter than Audi A3 2016–2020 Sportback. It is 24 mm (1.3%) wider, 135 mm (9.5%) taller and 132 mm (5.0%) longer in wheelbase. Boot space with the seats up is 380 L and 383 L (+3 L).
| Dimension | Audi A3 2016–2020 Sportback | Volkswagen ID.3 2026– | Difference |
|---|---|---|---|
| Length | 4313 mm | 4265 mm | -48 mm (-1.1%) |
| Width | 1785 mm | 1809 mm | +24 mm (+1.3%) |
| Height | 1426 mm | 1561 mm | +135 mm (+9.5%) |
| Wheelbase | 2637 mm | 2769 mm | +132 mm (+5.0%) |
| Boot | 380 L | 383 L | +3 L |
Audi A3 2016–2020 Sportback dimensions · Volkswagen ID.3 2026– dimensions