Cadillac CT6 (2017) is 388 mm (15.28 inch) longer and 602 kg (1,327 lbs) lighter than Volkswagen Touareg (2018).
Volkswagen Touareg (2018) is 61 mm (2.40 inch) wider, 259 mm (10.20 inch) higher and has 476 liters (16.81 ft3) bigger cargo space than Cadillac CT6 (2017).
