To estimate the price of the 2015 Hyundai Santa Fe I4 2.4L 2WD GLS (Base+), I focused on similar models with the same engine and variant. The closest match is a 2014 Hyundai Santa Fe I4 2.4L 2WD GLS (Base+) with 178,000 km, sold for 31,500 SAR on 2024-01-02. Considering the 2015 model year and higher mileage of 190,000 km, I adjusted the price slightly lower. Another relevant data point is a 2016 Hyundai Santa Fe I4 2.4L 2WD GLS (Base+) with 212,000 km, sold for 30,500 SAR on 2024-01-07. Given the 2015 model's average condition and mileage, I estimated a price slightly above 30,500 SAR but below 31,500 SAR.