Buick Regal TourX (2019) is 546 mm (21.50 inch) longer and 8 mm (0.31 inch) wider than Kia Sorento (2020).
Kia Sorento (2020) is 153 mm (6.02 inch) higher, 237 kg (522 lbs) lighter and has 4 liters (0.14 ft3) bigger cargo space than Buick Regal TourX (2019).
