Cadillac CT6 (2018) is 528 mm (20.79 inch) longer, 437 kg (963 lbs) lighter and has 83 liters (2.93 ft3) bigger cargo space than Mercedes GLC-Class (2014).
Mercedes GLC-Class (2014) is 10 mm (0.39 inch) wider and 186 mm (7.32 inch) higher than Cadillac CT6 (2018).
