Chrysler 300 (2017) is 383 mm (15.08 inch) longer, 109 mm (4.29 inch) wider, 41 mm (1.61 inch) higher and has 43 liters (1.52 ft3) bigger cargo space than Mazda 3 (Sedan) (2017).
Mazda 3 (Sedan) (2017) is 427 kg (941 lbs) lighter than Chrysler 300 (2017).