Cadillac XTS (2017) is 974 mm (38.35 inch) longer, 124 mm (4.88 inch) wider, 21 mm (0.83 inch) higher and has 152 liters (5.37 ft3) bigger cargo space than Citroen C4 Cactus (2014).
Citroen C4 Cactus (2014) is 842 kg (1,856 lbs) lighter than Cadillac XTS (2017).
