Aston Martin Vantage (2014) is 520 kg (1,146 lbs) lighter than BMW 5 Series Gran Turismo (2015).
BMW 5 Series Gran Turismo (2015) is 622 mm (24.49 inch) longer, 36 mm (1.42 inch) wider, 299 mm (11.77 inch) higher and has 200 liters (7.06 ft3) bigger cargo space than Aston Martin Vantage (2014).