Buick Regal (2014) is 241 mm (9.49 inch) longer and 83 kg (183 lbs) lighter than Land Rover Discovery Sport (2017).
Land Rover Discovery Sport (2017) is 37 mm (1.46 inch) wider, 207 mm (8.15 inch) higher and has 523 liters (18.47 ft3) bigger cargo space than Buick Regal (2014).
