Mercedes GLA-Class (2014) is 516 kg (1,138 lbs) lighter than Subaru Tribeca (2014).
Subaru Tribeca (2014) is 447 mm (17.60 inch) longer, 73 mm (2.87 inch) wider, 226 mm (8.90 inch) higher and has 643 liters (22.71 ft3) bigger cargo space than Mercedes GLA-Class (2014).