Audi Q3 2025– vs smart #5 2024– size comparison
smart #5 2024– is 164 mm (3.6%) longer than Audi Q3 2025–. It is 61 mm (3.3%) wider, 104 mm (6.5%) taller and 219 mm (8.2%) longer in wheelbase. Boot space with the seats up is 488 L and 630 L (+142 L).
| Dimension | Audi Q3 2025– | smart #5 2024– | Difference |
|---|---|---|---|
| Length | 4531 mm | 4695 mm | +164 mm (+3.6%) |
| Width | 1859 mm | 1920 mm | +61 mm (+3.3%) |
| Height | 1601 mm | 1705 mm | +104 mm (+6.5%) |
| Wheelbase | 2681 mm | 2900 mm | +219 mm (+8.2%) |
| Boot | 488 L | 630 L | +142 L |