Acura RDX (2017) is 61 mm (2.40 inch) wider, 190 kg (419 lbs) lighter and has 276 liters (9.75 ft3) bigger cargo space than Mitsubishi Outlander (2019).
Mitsubishi Outlander (2019) is 10 mm (0.39 inch) longer and 58 mm (2.28 inch) higher than Acura RDX (2017).