Acura RDX (2014) is 4 mm (0.16 inch) longer, 61 mm (2.40 inch) wider, 199 kg (439 lbs) lighter and has 276 liters (9.75 ft3) bigger cargo space than Mitsubishi Outlander (2015).
Mitsubishi Outlander (2015) is 1 mm (0.04 inch) higher than Acura RDX (2014).