Cadillac CT6 (2019) is 45 mm (1.77 inch) longer and 621 kg (1,369 lbs) lighter than Chevrolet Tahoe (2016).
Chevrolet Tahoe (2016) is 165 mm (6.50 inch) wider, 417 mm (16.42 inch) higher and has 1017 liters (35.91 ft3) bigger cargo space than Cadillac CT6 (2019).
