Mercedes GLA-Class (2015) is 61 mm (2.40 inch) longer and 95 kg (209 lbs) lighter than Mitsubishi Outlander Sport (2016).
Mitsubishi Outlander Sport (2016) is 7 mm (0.28 inch) wider, 137 mm (5.39 inch) higher and has 193 liters (6.82 ft3) bigger cargo space than Mercedes GLA-Class (2015).