Chevrolet Suburban (2018) is 647 mm (25.47 inch) longer, 107 mm (4.21 inch) wider, 468 mm (18.43 inch) higher and has 615 liters (21.72 ft3) bigger cargo space than Porsche Panamera (2018).
Porsche Panamera (2018) is 820 kg (1,808 lbs) lighter than Chevrolet Suburban (2018).