To estimate the price of the 2018 Infiniti QX80 V8 5.6L ProACTIVE, I first looked at the selling price of a similar 2017 Infiniti QX80 Luxury 5.6L V8 with 99,102 km mileage, which sold for AED 110,000 in January 2024. Given that the car in question is a year newer but has higher mileage (121,000 km), I adjusted the price downwards slightly. I also considered the listed prices of similar cars, such as a 2018 Infiniti QX80 5.6L V8 with 103,000 km listed for AED 135,000, and a 2017 model with 99,102 km listed for AED 114,000. These listings suggest a higher market value, but since they are not actual selling prices, I gave them less weight. Factoring in the average condition and higher mileage, I estimated the market price accordingly.