Buick Regal TourX (2018) is 476 kg (1,049 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 354 mm (13.94 inch) longer, 58 mm (2.28 inch) wider, 336 mm (13.23 inch) higher and has 560 liters (19.78 ft3) bigger cargo space than Buick Regal TourX (2018).