Acura RDX (2021) is 42 mm (1.65 inch) longer, 180 mm (7.09 inch) wider, 212 mm (8.35 inch) higher and has 392 liters (13.84 ft3) bigger cargo space than Mercedes C-Class (Estate) (2017).
Mercedes C-Class (Estate) (2017) is 121 kg (267 lbs) lighter than Acura RDX (2021).