Chevrolet Suburban (2018) is 784 mm (30.87 inch) longer, 189 mm (7.44 inch) wider, 377 mm (14.84 inch) higher and has 573 liters (20.24 ft3) bigger cargo space than Opel Insignia Country Tourer (2015).
Opel Insignia Country Tourer (2015) is 1034 kg (2,280 lbs) lighter than Chevrolet Suburban (2018).