Aston Martin Rapide (2014) is 195 mm (7.68 inch) wider and 27 kg (60 lbs) lighter than Audi A8 (2016).
Audi A8 (2016) is 152 mm (5.98 inch) longer, 123 mm (4.84 inch) higher and has 188 liters (6.64 ft3) bigger cargo space than Aston Martin Rapide (2014).
