Mazda 3 (Hatchback) (2016) is 57 mm (2.24 inch) higher and 519 kg (1,144 lbs) lighter than Mercedes E-Class (2020).
Mercedes E-Class (2020) 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) (2016).