To estimate the price of the 2016 Hyundai Santa Fe I4 2.4L 2WD GLS (Base+), I first considered the selling prices of similar cars. The most relevant data point is a car with the same variant and similar mileage (212,000 km) sold for SAR 30,500 on 2024-01-07. Another similar car with slightly higher mileage (216,000 km) but a lower trim (Base) sold for SAR 41,000 on 2024-03-25. A 4WD GLS (Mid+) variant with 205,000 km sold for SAR 42,500 on 2024-08-06. The listed prices for similar cars are SAR 43,000 and SAR 34,500, but these are typically higher than actual selling prices. Considering the car's average condition and mileage, the most relevant selling price is SAR 30,500. Adjusting slightly for the current market and mileage, I estimate the price to be slightly higher than SAR 30,500 but lower than SAR 41,000.