Acura RDX (2021) is 70 mm (2.76 inch) wider and 442 kg (974 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 596 mm (23.46 inch) longer, 150 mm (5.91 inch) higher and has 278 liters (9.82 ft3) bigger cargo space than Acura RDX (2021).