Chevrolet Tahoe (2016) is 412 mm (16.22 inch) longer, 160 mm (6.30 inch) wider, 196 mm (7.72 inch) higher and has 142 liters (5.01 ft3) bigger cargo space than Lexus GX (2017).
Lexus GX (2017) is 534 kg (1,177 lbs) lighter than Chevrolet Tahoe (2016).