Mercedes GLA-Class (2018) is 38 mm (1.50 inch) wider than Subaru Forester (2014).
Subaru Forester (2014) is 185 mm (7.28 inch) longer, 121 mm (4.76 inch) higher, 36 kg (79 lbs) lighter and has 457 liters (16.14 ft3) bigger cargo space than Mercedes GLA-Class (2018).