Cadillac XTS (2017) is 738 mm (29.06 inch) longer, 67 mm (2.64 inch) wider and has 24 liters (0.85 ft3) bigger cargo space than Mercedes B-Class (2017).
Mercedes B-Class (2017) is 56 mm (2.20 inch) higher and 422 kg (930 lbs) lighter than Cadillac XTS (2017).
