Chevrolet Sonic (Sedan) (2014) is 102 mm (4.02 inch) higher, 692 kg (1,526 lbs) lighter and has 22 liters (0.78 ft3) bigger cargo space than Mercedes S-Class Coupe (2016).
Mercedes S-Class Coupe (2016) is 609 mm (23.98 inch) longer and 162 mm (6.38 inch) wider than Chevrolet Sonic (Sedan) (2014).