Aston Martin DB11 (2021) is 86 mm (3.39 inch) wider than Buick Regal TourX (2020).
Buick Regal TourX (2020) is 246 mm (9.69 inch) longer, 193 mm (7.60 inch) higher, 78 kg (172 lbs) lighter and has 331 liters (11.69 ft3) bigger cargo space than Aston Martin DB11 (2021).
