Mazda 3 (Hatchback) (2020) is 91 mm (3.58 inch) longer, 12 mm (0.47 inch) wider, 20 mm (0.79 inch) higher and 608 kg (1,340 lbs) lighter than Volvo V40 (2017).
Volvo V40 (2017) has 8 liters (0.28 ft3) bigger cargo space than Mazda 3 (Hatchback) (2020).