Aston Martin Rapide (2016) is 20 mm (0.79 inch) longer and 185 kg (408 lbs) lighter than Audi Q8 (2018).
Audi Q8 (2018) is 71 mm (2.80 inch) wider, 350 mm (13.78 inch) higher and has 468 liters (16.53 ft3) bigger cargo space than Aston Martin Rapide (2016).
