BMW 1 Series (2015) is 765 kg (1,687 lbs) lighter than Mercedes S-Class (2017).
Mercedes S-Class (2017) is 916 mm (36.06 inch) longer, 134 mm (5.28 inch) wider, 69 mm (2.72 inch) higher and has 140 liters (4.94 ft3) bigger cargo space than BMW 1 Series (2015).
