Aston Martin Vanquish (2019) is 31 mm (1.22 inch) longer and 40 mm (1.57 inch) wider than BMW 4 Series (2015).
BMW 4 Series (2015) is 88 mm (3.46 inch) higher, 154 kg (340 lbs) lighter and has 77 liters (2.72 ft3) bigger cargo space than Aston Martin Vanquish (2019).
Size difference at a glance
Aston Martin Vanquish (2019) is 0.7% longer than BMW 4 Series (2015).
Aston Martin Vanquish (2019) is 2.1% wider than BMW 4 Series (2015).
Aston Martin Vanquish (2019) is 6.4% lower than BMW 4 Series (2015).
Aston Martin Vanquish (2019) is 9.7% heavier than BMW 4 Series (2015).
Aston Martin Vanquish (2019) is 17.3% smaller in cargo space than BMW 4 Series (2015).
Overall footprint
Aston Martin Vanquish (2019) has a 2.8% larger overall footprint (length × width).