Cadillac SRX (2014) is 13 mm (0.51 inch) wider, 253 mm (9.96 inch) higher, 21 kg (46 lbs) lighter and has 137 liters (4.84 ft3) bigger cargo space than Mercedes S-Class Coupe (2016).
Mercedes S-Class Coupe (2016) is 175 mm (6.89 inch) longer than Cadillac SRX (2014).