2005 Mitsubishi Shogun 3.2L Diesel · WV55 ACX

The 3.2-litre diesel Shogun typically returns around 25 to 30 mpg in real-world driving, depending on conditions, which is reasonable for a vehicle of this size and capability. Road tax for a diesel of this age and engine size falls into a higher band, and the vehicle is not ULEZ-compliant in London, which is worth considering if you regularly drive in low-emission zones.

Insurance for the Shogun tends to land in group 30 or higher, so obtaining quotes before purchase is advisable. Typical annual maintenance costs are higher than average due to the vehicle's age, off-road capability, and the cost of replacement parts for older diesel models. Budget around £1,200 to £1,800 per year to cover fuel, tax, insurance, and routine maintenance.

Given the brake disc and pad advisories recorded in both 2025 and 2026, a physical inspection of the braking system is essential. Check the front discs for scoring beyond the minor pitting already noted, and measure pad thickness to determine remaining life. The 2026 advisory noted wear on both sides of the front, suggesting replacement may be imminent.

The model's top MOT failure reasons include corrosion and anti-roll bar issues, so pay particular attention to the chassis, suspension arms, and anti-roll bar linkages for any signs of rust or wear. Inspect the underside thoroughly, ideally on a ramp, as corrosion can develop in hidden areas on a 20-year-old vehicle. Additionally, check the condition of the timing belt, turbocharger, and intercooler hoses, as these are common wear items on the 3.2-litre diesel engine at high mileage.