Chevrolet Tahoe (2018) is 523 mm (20.59 inch) longer, 155 mm (6.10 inch) wider, 231 mm (9.09 inch) higher and has 1114 liters (39.34 ft3) bigger cargo space than Mercedes GLC-Class (2014).
Mercedes GLC-Class (2014) is 441 kg (972 lbs) lighter than Chevrolet Tahoe (2018).