Chevrolet TrailBlazer (2020) is 15 mm (0.59 inch) longer, 53 mm (2.09 inch) higher, 93 kg (205 lbs) lighter and has 281 liters (9.92 ft3) bigger cargo space than Mercedes GLA-Class (2017).
Mercedes GLA-Class (2017) is 24 mm (0.94 inch) wider than Chevrolet TrailBlazer (2020).