Buick Regal TourX (2019) is 157 mm (6.18 inch) longer, 329 kg (725 lbs) lighter and has 251 liters (8.86 ft3) bigger cargo space than Nissan CrossCabriolet (2017).
Nissan CrossCabriolet (2017) is 30 mm (1.18 inch) wider and 199 mm (7.83 inch) higher than Buick Regal TourX (2019).