Cadillac SRX (2014) is 165 mm (6.50 inch) longer, 100 mm (3.94 inch) wider, 258 mm (10.16 inch) higher and has 181 liters (6.39 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2017).
Mercedes C-Class (Coupe) (2017) is 379 kg (836 lbs) lighter than Cadillac SRX (2014).