Mercedes GLC-Class (2016) is 14 mm (0.55 inch) wider and 55 mm (2.17 inch) higher than Volvo XC70 (2019).
Volvo XC70 (2019) is 182 mm (7.17 inch) longer, 424 kg (935 lbs) lighter and has 225 liters (7.95 ft3) bigger cargo space than Mercedes GLC-Class (2016).