Mercedes B-Class (2020) is 51 mm (2.01 inch) wider and 71 mm (2.80 inch) higher than Toyota Prius Prime (2016).
Toyota Prius Prime (2016) is 62 mm (2.44 inch) longer, 244 kg (538 lbs) lighter and has 52 liters (1.84 ft3) bigger cargo space than Mercedes B-Class (2020).
