Cadillac CT6 (2020) is 408 mm (16.06 inch) longer and 256 kg (564 lbs) lighter than Mercedes GLE-Class (2014).
Mercedes GLE-Class (2014) is 55 mm (2.17 inch) wider, 367 mm (14.45 inch) higher and has 243 liters (8.58 ft3) bigger cargo space than Cadillac CT6 (2020).