Cadillac XTS (2017) is 662 kg (1,459 lbs) lighter than Ford Expedition (2015).
Ford Expedition (2015) is 203 mm (7.99 inch) longer, 149 mm (5.87 inch) wider, 460 mm (18.11 inch) higher and has 1290 liters (45.56 ft3) bigger cargo space than Cadillac XTS (2017).