Chevrolet Suburban (2018) is 298 mm (11.73 inch) longer, 195 mm (7.68 inch) wider, 80 mm (3.15 inch) higher and has 51 liters (1.80 ft3) bigger cargo space than Renault Alaskan (2014).
Renault Alaskan (2014) is 674 kg (1,486 lbs) lighter than Chevrolet Suburban (2018).