Ford Fiesta (Hatchback) (2017) is 21 mm (0.83 inch) higher, 164 kg (362 lbs) lighter and has 3 liters (0.11 ft3) bigger cargo space than Mazda 3 (Sedan) (2015).
Mazda 3 (Sedan) (2015) is 524 mm (20.63 inch) longer and 74 mm (2.91 inch) wider than Ford Fiesta (Hatchback) (2017).
