Mercedes B-Class (2017) is 140 mm (5.51 inch) higher, 128 kg (282 lbs) lighter and has 112 liters (3.96 ft3) bigger cargo space than Volkswagen CC (2014).
Volkswagen CC (2014) is 405 mm (15.94 inch) longer and 68 mm (2.68 inch) wider than Mercedes B-Class (2017).
