Chevrolet Suburban (2014) is 983 mm (38.70 inch) longer, 198 mm (7.80 inch) wider, 521 mm (20.51 inch) higher and has 906 liters (31.99 ft3) bigger cargo space than Lexus IS (2018).
Lexus IS (2018) is 985 kg (2,172 lbs) lighter than Chevrolet Suburban (2014).