Buick Regal Sportback (2019) is 460 mm (18.11 inch) longer and 8 mm (0.31 inch) wider than Kia Sorento (2020).
Kia Sorento (2020) is 181 mm (7.13 inch) higher, 255 kg (562 lbs) lighter and has 134 liters (4.73 ft3) bigger cargo space than Buick Regal Sportback (2019).
