To estimate the price of the 2015 Ford Taurus V6 3.5L SE (Base) with 211,000 km mileage, I first considered the selling prices of similar cars. A similar SE variant with 162,000 km sold for 50,300 SAR in April 2024, and an SEL variant with 200,000 km sold for 39,500 SAR in August 2024. The SEL variant is typically more expensive than the SE, so the SE with higher mileage should be valued lower than 39,500 SAR. Next, I looked at listed prices: an SE with 200,500 km was listed for 41,500 SAR, and another with 200,129 km was listed for 39,500 SAR. These listings suggest a market price around 39,500 SAR. Considering the higher mileage of the car in question (211,000 km) and its good condition, I estimate its market price slightly lower than the 39,500 SAR selling price of the SEL variant, accounting for the SE's lower trim level and higher mileage.