Cadillac CTS-V (2018) is 626 mm (24.65 inch) longer and 48 mm (1.89 inch) wider than Mercedes B-Class (2018).
Mercedes B-Class (2018) is 104 mm (4.09 inch) higher, 485 kg (1,069 lbs) lighter and has 98 liters (3.46 ft3) bigger cargo space than Cadillac CTS-V (2018).
