Ford Mustang (2016) is 272 mm (10.71 inch) longer, 191 mm (7.52 inch) higher and has 180 liters (6.36 ft3) bigger cargo space than McLaren 650S Coupe (2015).
McLaren 650S Coupe (2015) is 177 mm (6.97 inch) wider and 344 kg (758 lbs) lighter than Ford Mustang (2016).