Buick Regal (2017) is 35 mm (1.38 inch) longer and 581 kg (1,281 lbs) lighter than Volkswagen Touareg (2016).
Volkswagen Touareg (2016) is 84 mm (3.31 inch) wider, 259 mm (10.20 inch) higher and has 507 liters (17.90 ft3) bigger cargo space than Buick Regal (2017).
