BMW 3 Series Touring (2019) is 32 kg (71 lbs) lighter than Buick Regal TourX (2018).
Buick Regal TourX (2018) is 273 mm (10.75 inch) longer, 35 mm (1.38 inch) wider, 43 mm (1.69 inch) higher and has 100 liters (3.53 ft3) bigger cargo space than BMW 3 Series Touring (2019).