Ford Mustang (2014) is 391 mm (15.39 inch) longer and 130 mm (5.12 inch) wider than Mercedes B-Class (2017).
Mercedes B-Class (2017) is 163 mm (6.42 inch) higher, 417 kg (919 lbs) lighter and has 162 liters (5.72 ft3) bigger cargo space than Ford Mustang (2014).
Size difference at a glance
Ford Mustang (2014) is 8.9% longer than Mercedes B-Class (2017).
Ford Mustang (2014) is 7.3% wider than Mercedes B-Class (2017).
Ford Mustang (2014) is 10.5% lower than Mercedes B-Class (2017).
Ford Mustang (2014) is 29.9% heavier than Mercedes B-Class (2017).
Ford Mustang (2014) is 33.3% smaller in cargo space than Mercedes B-Class (2017).
Overall footprint
Ford Mustang (2014) has a 16.8% larger overall footprint (length × width).