Mercedes A-Class (2014) is 922 kg (2,033 lbs) lighter than Volvo XC90 (2021).
Volvo XC90 (2021) is 661 mm (26.02 inch) longer, 178 mm (7.01 inch) wider, 343 mm (13.50 inch) higher and has 299 liters (10.56 ft3) bigger cargo space than Mercedes A-Class (2014).
