Cadillac CT6 (2017) is 1014 mm (39.92 inch) longer, 166 mm (6.54 inch) wider and has 75 liters (2.65 ft3) bigger cargo space than Citroen C4 Cactus (2017).
Citroen C4 Cactus (2017) is 7 mm (0.28 inch) higher and 679 kg (1,497 lbs) lighter than Cadillac CT6 (2017).
