Mercedes B-Class (2014) is 695 mm (27.36 inch) longer, 66 mm (2.60 inch) wider, 73 mm (2.87 inch) higher and has 316 liters (11.16 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 314 kg (692 lbs) lighter than Mercedes B-Class (2014).
