BMW 5 Series Gran Turismo (2020) is 287 mm (11.30 inch) longer, 355 kg (783 lbs) lighter and has 180 liters (6.36 ft3) bigger cargo space than Mercedes GLC-Class (2014).
Mercedes GLC-Class (2014) is 23 mm (0.91 inch) wider and 181 mm (7.13 inch) higher than BMW 5 Series Gran Turismo (2020).