The car to be estimated is a 2018 Ford Taurus I4 2.0L Turbocharged SE (Base) with 201,000 km mileage. The closest data point is a 2018 Ford Taurus V6 3.5L SEL (Mid) with 87,000 km sold for 58,000 SAR in July 2023. Adjusting for the engine difference and higher mileage, the estimated value would be lower. A 2016 Ford Taurus V6 3.5L SE (Base) with 162,000 km sold for 47,000 SAR in July 2024, suggesting a further depreciation for the 2018 model with higher mileage. The listed prices for similar 2018 models with V6 engines and higher mileage were 60,500 SAR and 56,000 SAR, but these are likely higher than actual selling prices. Considering these factors, the estimated market price for the 2018 I4 model is adjusted downward.