Dodge Challenger (2015) is 233 mm (9.17 inch) longer, 7 mm (0.28 inch) wider, 21 mm (0.83 inch) higher and has 135 liters (4.77 ft3) bigger cargo space than Ford Mustang (2016).
Ford Mustang (2016) is 111 kg (245 lbs) lighter than Dodge Challenger (2015).