Ford Mustang (2015) is 1244 mm (48.98 inch) longer, 275 mm (10.83 inch) wider and has 73 liters (2.58 ft3) bigger cargo space than Volkswagen Up (2014).
Volkswagen Up (2014) is 82 mm (3.23 inch) higher and 932 kg (2,055 lbs) lighter than Ford Mustang (2015).