Aston Martin DB9 (2016) is 444 mm (17.48 inch) longer and 112 mm (4.41 inch) wider than Mazda 6 Atenza (2018).
Mazda 6 Atenza (2018) is 259 mm (10.20 inch) higher, 492 kg (1,085 lbs) lighter and has 334 liters (11.80 ft3) bigger cargo space than Aston Martin DB9 (2016).
