Mercedes E-Class (Estate) (2017) is 414 mm (16.30 inch) longer, 109 mm (4.29 inch) wider, 5 mm (0.20 inch) higher and has 220 liters (7.77 ft3) bigger cargo space than Toyota Prius (2017).
Toyota Prius (2017) is 532 kg (1,173 lbs) lighter than Mercedes E-Class (Estate) (2017).
