Cadillac XT4 (2020) is 229 mm (9.02 inch) higher, 78 kg (172 lbs) lighter and has 97 liters (3.43 ft3) bigger cargo space than Mercedes E-Class (2016).
Mercedes E-Class (2016) is 280 mm (11.02 inch) longer and 124 mm (4.88 inch) wider than Cadillac XT4 (2020).