Isuzu D-Max (2014) is 765 mm (30.12 inch) longer, 92 mm (3.62 inch) wider, 238 mm (9.37 inch) higher and has 515 liters (18.19 ft3) bigger cargo space than Mazda 6 Atenza (2018).
Mazda 6 Atenza (2018) is 364 kg (802 lbs) lighter than Isuzu D-Max (2014).