Cadillac CT6 (2019) is 571 mm (22.48 inch) longer, 292 kg (644 lbs) lighter and has 97 liters (3.43 ft3) bigger cargo space than Mercedes GLC-Class (2015).
Mercedes GLC-Class (2015) is 10 mm (0.39 inch) wider and 186 mm (7.32 inch) higher than Cadillac CT6 (2019).
