Mercedes B-Class (2014) is 143 mm (5.63 inch) higher, 555 kg (1,224 lbs) lighter and has 86 liters (3.04 ft3) bigger cargo space than Mercedes S-Class Coupe (2017).
Mercedes S-Class Coupe (2017) is 633 mm (24.92 inch) longer and 111 mm (4.37 inch) wider than Mercedes B-Class (2014).
