Isuzu D-Max (2017) is 630 mm (24.80 inch) longer, 26 mm (1.02 inch) wider, 169 mm (6.65 inch) higher and has 601 liters (21.22 ft3) bigger cargo space than Mercedes GLA-Class (2018).
Mercedes GLA-Class (2018) is 94 kg (207 lbs) lighter than Isuzu D-Max (2017).