BMW 5 Series Touring (2015) is 207 mm (8.15 inch) longer, 161 mm (6.34 inch) higher and has 228 liters (8.05 ft3) bigger cargo space than Ford Mustang (2018).
Ford Mustang (2018) is 15 mm (0.59 inch) wider and 203 kg (448 lbs) lighter than BMW 5 Series Touring (2015).