Aston Martin Rapide (2015) is 251 mm (9.88 inch) longer and 76 mm (2.99 inch) wider than BMW 4 Series (2020).
BMW 4 Series (2020) is 24 mm (0.94 inch) higher, 390 kg (860 lbs) lighter and has 44 liters (1.55 ft3) bigger cargo space than Aston Martin Rapide (2015).
