Cadillac CT6 (2018) is 318 mm (12.52 inch) longer and 46 mm (1.81 inch) wider than Volkswagen Passat (2019).
Volkswagen Passat (2019) is 13 mm (0.51 inch) higher, 198 kg (437 lbs) lighter and has 17 liters (0.60 ft3) bigger cargo space than Cadillac CT6 (2018).
