Mercedes B-Class (2020) is 51 mm (2.01 inch) wider and 71 mm (2.80 inch) higher than Toyota Prius (2015).
Toyota Prius (2015) is 62 mm (2.44 inch) longer, 246 kg (542 lbs) lighter and has 45 liters (1.59 ft3) bigger cargo space than Mercedes B-Class (2020).
