Cadillac CT5 (2021) is 44 mm (1.73 inch) longer, 28 mm (1.10 inch) wider, 10 mm (0.39 inch) higher and 220 kg (485 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) has 203 liters (7.17 ft3) bigger cargo space than Cadillac CT5 (2021).