Buick Regal Sportback (2018) is 468 mm (18.43 inch) longer and 54 mm (2.13 inch) wider than Volkswagen Tiguan (2017).
Volkswagen Tiguan (2017) is 249 mm (9.80 inch) higher, 198 kg (437 lbs) lighter and has 204 liters (7.20 ft3) bigger cargo space than Buick Regal Sportback (2018).
