Ford Fusion Hybrid (2020) is 479 mm (18.86 inch) longer and 129 mm (5.08 inch) wider than Mercedes B-Class (2017).
Mercedes B-Class (2017) is 178 mm (7.01 inch) higher, 269 kg (593 lbs) lighter and has 104 liters (3.67 ft3) bigger cargo space than Ford Fusion Hybrid (2020).