Mazda 3 (Hatchback) (2015) is 35 mm (1.38 inch) longer and 429 kg (946 lbs) lighter than Volvo XC40 (2017).
Volvo XC40 (2017) is 238 mm (9.37 inch) wider, 197 mm (7.76 inch) higher and has 96 liters (3.39 ft3) bigger cargo space than Mazda 3 (Hatchback) (2015).