BMW 5 Series (2016) is 251 mm (9.88 inch) longer, 260 kg (573 lbs) lighter and has 210 liters (7.42 ft3) bigger cargo space than Mercedes GLC-Class (2016).
Mercedes GLC-Class (2016) is 31 mm (1.22 inch) wider and 196 mm (7.72 inch) higher than BMW 5 Series (2016).