Audi Q3 2025– vs Mercedes-Benz GLC 2015–2020 size comparison
Mercedes-Benz GLC 2015–2020 is 125 mm (2.8%) longer than Audi Q3 2025–. It is 31 mm (1.7%) wider, 38 mm (2.4%) taller and 192 mm (7.2%) longer in wheelbase. Boot space with the seats up is 488 L and 550 L (+62 L).
| Dimension | Audi Q3 2025– | Mercedes-Benz GLC 2015–2020 | Difference |
|---|---|---|---|
| Length | 4531 mm | 4656 mm | +125 mm (+2.8%) |
| Width | 1859 mm | 1890 mm | +31 mm (+1.7%) |
| Height | 1601 mm | 1639 mm | +38 mm (+2.4%) |
| Wheelbase | 2681 mm | 2873 mm | +192 mm (+7.2%) |
| Boot | 488 L | 550 L | +62 L |
Audi Q3 2025– dimensions · Mercedes-Benz GLC 2015–2020 dimensions