Audi Q7 (2014) is 267 mm (10.51 inch) longer, 65 mm (2.56 inch) wider and has 499 liters (17.62 ft3) bigger cargo space than Mercedes GLE-Class (2014).
Mercedes GLE-Class (2014) is 103 mm (4.06 inch) higher and 205 kg (452 lbs) lighter than Audi Q7 (2014).