To estimate the price of the 2018 Porsche Cayenne S V6 3.0L 4WD Turbocharged with 101500 km mileage, I first looked at the selling prices of similar cars. The 2020 Porsche Cayenne S 2.9L V6 TC with 100200 km sold for AED 259000 in December 2023, and the 2016 Porsche Cayenne S 3.6L V6 with 66500 km sold for AED 153150 in December 2023. Considering the age and condition differences, I adjusted the prices accordingly. Next, I reviewed the listed prices of similar cars. The closest match, a 2018 Porsche Cayenne S V6 3.0L with the same mileage, was listed for AED 223500. Another 2018 model with 121000 km was listed for AED 205000. Given that listed prices are generally higher than selling prices, I adjusted these figures downwards. Factoring in the car's average condition and the market trends, I arrived at a reasonable estimate.