Mazda 3 (Sedan) (2015) is 195 mm (7.68 inch) longer, 1 mm (0.04 inch) wider, 145 kg (320 lbs) lighter and has 42 liters (1.48 ft3) bigger cargo space than Toyota C-HR (2014).
Toyota C-HR (2014) is 110 mm (4.33 inch) higher than Mazda 3 (Sedan) (2015).