To estimate the price of the 2017 Volkswagen Tiguan I4 2.0 Turbocharged SEL (Mid) with 151000 km mileage, I analyzed the listed prices of similar cars. The closest match is a 2017 Tiguan SEL (Mid) with the same mileage listed for SAR 69000. Other relevant data points include a 2016 Tiguan SEL (Mid) with 121000 km listed for SAR 50000, and a 2015 Tiguan SEL (Mid) with 182000 km listed for SAR 59500. Considering the age, mileage, and condition of the target car, I adjusted the price slightly lower than the 2017 model listed for SAR 69000 due to market depreciation and the car's condition.