Audi Q3 2025– vs Audi Q4 e-tron 2021–2026 size comparison
Audi Q4 e-tron 2021–2026 is 57 mm (1.3%) longer than Audi Q3 2025–. It is 6 mm (0.3%) wider, 31 mm (1.9%) taller and 83 mm (3.1%) longer in wheelbase. Boot space with the seats up is 488 L and 520 L (+32 L).
| Dimension | Audi Q3 2025– | Audi Q4 e-tron 2021–2026 | Difference |
|---|---|---|---|
| Length | 4531 mm | 4588 mm | +57 mm (+1.3%) |
| Width | 1859 mm | 1865 mm | +6 mm (+0.3%) |
| Height | 1601 mm | 1632 mm | +31 mm (+1.9%) |
| Wheelbase | 2681 mm | 2764 mm | +83 mm (+3.1%) |
| Boot | 488 L | 520 L | +32 L |
Audi Q3 2025– dimensions · Audi Q4 e-tron 2021–2026 dimensions