Isuzu D-Max (2020) is 621 mm (24.45 inch) longer, 64 mm (2.52 inch) wider, 218 mm (8.58 inch) higher and has 631 liters (22.28 ft3) bigger cargo space than Mercedes B-Class (2020).
Mercedes B-Class (2020) is 32 kg (71 lbs) lighter than Isuzu D-Max (2020).