Audi Q5 (2019) is 254 mm (10.00 inch) longer, 89 mm (3.50 inch) wider, 167 mm (6.57 inch) higher and has 44 liters (1.55 ft3) bigger cargo space than Mercedes GLA-Class (2015).
Mercedes GLA-Class (2015) is 630 kg (1,389 lbs) lighter than Audi Q5 (2019).