To estimate the price of the 2018 Isuzu D-Max GT, 2.5 L (Top+), I started with the new car prices for the 2024 Isuzu D-MAX models. The closest variant in terms of engine size and trim is the 3.0L Crew Cab 4WD LS (A/T) priced at AED 131900. Given that the car in question is a 2018 model, I applied a depreciation rate of 10% per year over 6 years. The depreciation calculation is as follows: AED 131900 * (0.9^6) = AED 72500. This gives a rough estimate of the car's current market value. No additional data points such as actual selling prices, offers accepted, or listed prices were available to refine this estimate further.