Chrysler 300 (2017) is 464 mm (18.27 inch) longer, 109 mm (4.29 inch) wider, 31 mm (1.22 inch) higher and has 43 liters (1.52 ft3) bigger cargo space than Mazda 3 (Sedan) (2015).
Mazda 3 (Sedan) (2015) is 505 kg (1,113 lbs) lighter than Chrysler 300 (2017).