Aston Martin DB9 (2015) is 21 mm (0.83 inch) longer and 66 mm (2.60 inch) wider than Opel Astra Sports Tourer (2015).
Opel Astra Sports Tourer (2015) is 252 mm (9.92 inch) higher, 310 kg (683 lbs) lighter and has 398 liters (14.06 ft3) bigger cargo space than Aston Martin DB9 (2015).
