Buick Regal Sportback (2020) is 460 mm (18.11 inch) longer and 8 mm (0.31 inch) wider than Kia Sorento (2019).
Kia Sorento (2019) is 181 mm (7.13 inch) higher, 310 kg (683 lbs) lighter and has 134 liters (4.73 ft3) bigger cargo space than Buick Regal Sportback (2020).
