The 2026 Isuzu mu-X 3.0D Onyx XT 4x4 A/T is Isuzu’s flagship seven-seat SUV in South Africa. It’s aimed directly at rivals like the Toyota Fortuner GR-Sport, Ford Everest Sport/Wildtrak and Mitsubishi Pajero Sport, but with Isuzu’s reputation for durability and diesel reliability. Key specs Engine: 3.0-litre 4-cylinder turbo-diesel Power: 140 kW Torque: 450 Nm Transmission: 6-speed automatic Drivetrain: 4x4 with low range + rear diff lock Fuel consumption: claimed ~7.6 L/100 km Ground clearance: 235 mm Seating: 7 passengers Braked towing capacity: 3,500 kg.