To estimate the price of the 2019 Infiniti QX80 V8 5.6L Black Edition (Top+), I first looked at the selling price of a similar car: a 2017 Infiniti QX80 Luxury 5.6L V8 with 99,102 km sold for AED 110,000 in January 2024. Given the 2-year difference and higher mileage of the target car, I adjusted the price downwards. Next, I reviewed listed prices of similar cars. A 2020 Infiniti QX80 5.6L V8 with 162,200 km was listed for AED 155,000, and a 2018 Infiniti QX80 V8 5.6L with 121,000 km was listed for AED 122,000. Considering the higher mileage and average condition of the target car, I further adjusted the price downwards. Finally, I factored in the depreciation rate of approximately 10% per year for a 2019 model, leading to a final estimate.