The 2023 Isuzu Mu-X 3.0D ONYX 4x4 A/T is a 7-seater SUV with a 3.0-liter turbo-diesel engine, 140 kW and 450 Nm of torque, a 6-speed automatic transmission, 4x4 capabilities, and features like adaptive cruise control, leather upholstery, and LED headlights.