I started by examining the selling prices of similar cars. The 2013 Mercedes ML350 V6 3.5L Turbocharged with 229,000 km sold for 70,000 SAR in July 2024. Another 2013 model with 215,660 km sold for 67,000 SAR in November 2023. A 2014 model with 120,000 km sold for 62,500 SAR in January 2024. The car in question has 158,700 km, which is lower than the first two but higher than the third. Given the mileage and the fact that it is a 2013 model, its value should be slightly lower than the 70,000 SAR car due to lower mileage but higher than the 67,000 SAR car due to similar mileage. I also considered the listed prices, where a 2013 model with 138,000 km was listed for 59,000 SAR, and a 2013 Turbocharged model with 229,000 km was listed for 72,500 SAR. Considering these factors, I estimated the market price to be slightly above the 67,000 SAR selling price but below the 70,000 SAR, around 68,000 SAR.