Buick Regal (2014) is 61 mm (2.40 inch) longer and 113 kg (249 lbs) lighter than Hyundai Santa Fe (2018).
Hyundai Santa Fe (2018) is 33 mm (1.30 inch) wider, 196 mm (7.72 inch) higher and has 223 liters (7.88 ft3) bigger cargo space than Buick Regal (2014).