To estimate the price of the 2016 Porsche Cayenne V6 3.6L Turbocharged S (Mid) with 83400 km mileage and average condition, I considered the following data points: 1. Selling prices of similar cars: - 2016 Porsche Cayenne V8 4.8L Turbo Charged, 64000 km, average condition, sold for 185000 SAR on 2024-03-07. - 2014 Porsche Cayenne V6 3.6L Turbocharged, 127000 km, good condition, sold for 76500 SAR on 2023-10-18. - 2014 Porsche Cayenne S V8 4.8L Twin Turbo, 187000 km, good condition, sold for 90000 SAR on 2023-11-25. - 2015 Porsche Cayenne GTS V6 3.6L Twin Turbo, 138000 km, average condition, sold for 110000 SAR on 2024-04-19. - 2018 Porsche Cayenne V6 3.0L, 146000 km, good condition, sold for 204600 SAR on 2024-05-15. 2. Listed prices of similar cars: - 2016 Porsche Cayenne V6 3.6L Turbocharged, 83400 km, listed for 165000 SAR. - 2016 Porsche Cayenne V6 3.6L Twin Power Turbo, 90000 km, listed for 141000 SAR. - 2016 Porsche Cayenne V6 3.6L, 93500 km, listed for 155000 SAR. - 2016 Porsche Cayenne V6 3.6L, 73000 km, listed for 152000 SAR. Considering the selling prices, the 2016 V8 variant sold for 185000 SAR, which is higher due to the engine size and variant. The 2014 V6 variant sold for 76500 SAR, but it had higher mileage and was older. The 2015 GTS variant sold for 110000 SAR, which is a higher trim. The listed prices for similar 2016 V6 variants range from 141000 to 165000 SAR. Given the average condition and mileage of the target car, I estimate its market price to be slightly lower than the average of the listed prices.