Aston Martin Rapide AMR (2017) is 213 mm (8.39 inch) longer, 264 mm (10.39 inch) wider, 330 kg (728 lbs) lighter and has 39 liters (1.38 ft3) bigger cargo space than Bentley Continental Supersports (2014).
Bentley Continental Supersports (2014) is 46 mm (1.81 inch) higher than Aston Martin Rapide AMR (2017).