Cadillac CT4 (2021) is 125 mm (4.92 inch) longer and 36 mm (1.42 inch) wider than Mercedes CLA-Class (2016).
Mercedes CLA-Class (2016) is 16 mm (0.63 inch) higher, 67 kg (148 lbs) lighter and has 167 liters (5.90 ft3) bigger cargo space than Cadillac CT4 (2021).
