Cadillac XTS (2019) is 473 mm (18.62 inch) longer, 74 mm (2.91 inch) wider, 63 mm (2.48 inch) higher and has 39 liters (1.38 ft3) bigger cargo space than Mercedes CLA-Class (2015).
Mercedes CLA-Class (2015) is 339 kg (747 lbs) lighter than Cadillac XTS (2019).
