Buick Regal TourX (2019) is 73 mm (2.87 inch) longer, 6 mm (0.24 inch) wider and has 60 liters (2.12 ft3) bigger cargo space than Opel Insignia Country Tourer (2014).
Opel Insignia Country Tourer (2014) is 30 mm (1.18 inch) higher and 82 kg (181 lbs) lighter than Buick Regal TourX (2019).
