To estimate the price of the 2018 Ford Taurus V6 3.5L SE (Base) with 353000 km mileage, I considered several data points. First, I looked at the selling prices of similar cars. The 2016 Ford Taurus V6 3.5L SE (Base) with 162000 km sold for 47000 SAR in July 2024. Given the higher mileage of the target car, its value would be lower. Next, I reviewed listed prices of similar cars. The closest match is a 2018 Ford Taurus V6 3.5L SE (Base) with the same mileage listed for 52000 SAR, but this is likely an overestimate. Another relevant listing is a 2016 model with 339000 km listed for 34000 SAR. Considering the depreciation and higher mileage, the target car's value should be lower than the 2016 model's selling price but higher than the 2016 model's listing price. Factoring in the condition and mileage, I estimate the market price to be around 30000 SAR.