Cadillac XTS (2017) is 259 mm (10.20 inch) longer, 1 mm (0.04 inch) wider, 23 mm (0.91 inch) higher and has 170 liters (6.00 ft3) bigger cargo space than Ford Fusion Energi (2015).
Ford Fusion Energi (2015) is 177 kg (390 lbs) lighter than Cadillac XTS (2017).