Buick Regal TourX (2018) is 846 mm (33.31 inch) longer and 61 mm (2.40 inch) wider than Kia Sorento (2017).
Kia Sorento (2017) is 117 mm (4.61 inch) higher, 190 kg (419 lbs) lighter and has 4 liters (0.14 ft3) bigger cargo space than Buick Regal TourX (2018).
