Chevrolet Tahoe (2018) is 239 mm (9.41 inch) longer, 163 mm (6.42 inch) wider, 473 mm (18.62 inch) higher and has 944 liters (33.34 ft3) bigger cargo space than Mercedes CLS-Class (2015).
Mercedes CLS-Class (2015) is 766 kg (1,689 lbs) lighter than Chevrolet Tahoe (2018).