Mercedes E-Class (2018) is 140 mm (5.51 inch) wider and 303 kg (668 lbs) lighter than Volvo XC90 (2020).
Volvo XC90 (2020) is 71 mm (2.80 inch) longer, 377 mm (14.84 inch) higher and has 152 liters (5.37 ft3) bigger cargo space than Mercedes E-Class (2018).