Aston Martin DB9 (2016) is 819 kg (1,806 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 981 mm (38.62 inch) longer, 155 mm (6.10 inch) wider, 693 mm (27.28 inch) higher and has 1531 liters (54.07 ft3) bigger cargo space than Aston Martin DB9 (2016).
