Hyundai i40 Tourer (2020) is 500 mm (19.69 inch) longer, 51 mm (2.01 inch) wider and has 48 liters (1.70 ft3) bigger cargo space than Mazda CX-3 (2015).
Mazda CX-3 (2015) is 64 mm (2.52 inch) higher and 730 kg (1,609 lbs) lighter than Hyundai i40 Tourer (2020).