Aston Martin DB9 (2015) is 18 mm (0.71 inch) wider than Volvo S80 (2016).
Volvo S80 (2016) is 135 mm (5.31 inch) longer, 211 mm (8.31 inch) higher, 98 kg (216 lbs) lighter and has 338 liters (11.94 ft3) bigger cargo space than Aston Martin DB9 (2015).