Mazda 3 (Hatchback) (2017) is 42 mm (1.65 inch) higher and 563 kg (1,241 lbs) lighter than Mercedes E-Class (2017).
Mercedes E-Class (2017) is 419 mm (16.50 inch) longer, 275 mm (10.83 inch) wider and has 176 liters (6.22 ft3) bigger cargo space than Mazda 3 (Hatchback) (2017).