Aston Martin Vantage (2017) is 73 kg (161 lbs) lighter than Ford Mustang (2016).
Ford Mustang (2016) is 55 mm (2.17 inch) longer, 6 mm (0.24 inch) wider, 101 mm (3.98 inch) higher and has 24 liters (0.85 ft3) bigger cargo space than Aston Martin Vantage (2017).