Mercedes GLC-Class (2017) is 286 mm (11.26 inch) longer, 88 mm (3.46 inch) wider, 220 mm (8.66 inch) higher and has 15 liters (0.53 ft3) bigger cargo space than Volvo V40 (2020).
Volvo V40 (2020) is 602 kg (1,327 lbs) lighter than Mercedes GLC-Class (2017).