Isuzu D-Max (2015) is 379 mm (14.92 inch) longer, 64 mm (2.52 inch) wider, 335 mm (13.19 inch) higher and has 617 liters (21.79 ft3) bigger cargo space than Mazda 3 (Sedan) (2018).
Mazda 3 (Sedan) (2018) is 264 kg (582 lbs) lighter than Isuzu D-Max (2015).