Aston Martin DB9 (2016) is 13 mm (0.51 inch) wider and 810 kg (1,786 lbs) lighter than Mercedes G-Class (2016).
Mercedes G-Class (2016) is 45 mm (1.77 inch) longer, 671 mm (26.42 inch) higher and has 300 liters (10.59 ft3) bigger cargo space than Aston Martin DB9 (2016).