Buick Excelle GT (2015) is 457 kg (1,008 lbs) lighter than Buick Regal TourX (2019).
Buick Regal TourX (2019) is 399 mm (15.71 inch) longer, 64 mm (2.52 inch) wider, 20 mm (0.79 inch) higher and has 195 liters (6.89 ft3) bigger cargo space than Buick Excelle GT (2015).
