Cadillac CT6-V (2020) is 691 mm (27.20 inch) longer and 40 mm (1.57 inch) wider than Mercedes GLK-Class (2017).
Mercedes GLK-Class (2017) is 226 mm (8.90 inch) higher, 148 kg (326 lbs) lighter and has 3 liters (0.11 ft3) bigger cargo space than Cadillac CT6-V (2020).
