To estimate the price of the 2020 Porsche Cayenne V6 3.0L Standard, I first considered the offers accepted by sellers. The closest match is a 2020 Porsche Cayenne 3.0L V6 Standard with 40500 km, which had an offer accepted at AED 255500 on 2024-04-29. This is a strong indicator of the market value. Next, I looked at the listed prices of similar cars. A 2020 Porsche Cayenne 3.0L V6 Standard with 46000 km was listed for AED 280000 and delisted on 2024-07-10, suggesting it might have sold close to this price. Another similar car with 40500 km was listed for AED 250000 and delisted on 2024-04-30. Considering these data points, the accepted offer of AED 255500 is a reliable estimate, as it aligns with the lower end of the listed prices. The mileage of the car to be estimated is 57300 km, slightly higher than the car with the accepted offer, which suggests a slight downward adjustment from AED 255500 is reasonable.