Chevrolet Suburban (2015) is 1024 mm (40.31 inch) longer, 233 mm (9.17 inch) wider, 459 mm (18.07 inch) higher and has 711 liters (25.11 ft3) bigger cargo space than Lexus IS (2016).
Lexus IS (2016) is 964 kg (2,125 lbs) lighter than Chevrolet Suburban (2015).