Mazda 3 (Sedan) (2014) is 194 mm (7.64 inch) longer, 1 mm (0.04 inch) wider, 160 kg (353 lbs) lighter and has 42 liters (1.48 ft3) bigger cargo space than Toyota C-HR (2017).
Toyota C-HR (2017) is 110 mm (4.33 inch) higher than Mazda 3 (Sedan) (2014).