Mazda CX-30 (2020) is 142 mm (5.59 inch) higher, 443 kg (977 lbs) lighter and has 335 liters (11.83 ft3) bigger cargo space than Mercedes E-Class (2015).
Mercedes E-Class (2015) is 484 mm (19.06 inch) longer and 276 mm (10.87 inch) wider than Mazda CX-30 (2020).