Cadillac CT6 (2017) is 528 mm (20.79 inch) longer, 446 kg (983 lbs) lighter and has 83 liters (2.93 ft3) bigger cargo space than Mercedes GLC-Class (2016).
Mercedes GLC-Class (2016) is 10 mm (0.39 inch) wider and 186 mm (7.32 inch) higher than Cadillac CT6 (2017).
