Buick Regal Sportback (2018) is 272 mm (10.71 inch) longer, 84 mm (3.31 inch) wider, 2 mm (0.08 inch) higher and has 32 liters (1.13 ft3) bigger cargo space than Volkswagen Jetta (2014).
Volkswagen Jetta (2014) is 470 kg (1,036 lbs) lighter than Buick Regal Sportback (2018).
