To estimate the price of the 2019 Chevrolet Tahoe V8 5.3L LS 4WD (Base+), I considered several data points. First, I looked at the selling prices of similar cars. The most relevant data points are: a 2019 Chevrolet Tahoe LS 4WD (Base+) with 227640 km sold for 103000 SAR on 2024-02-12 and 2024-02-13, and a 2020 Chevrolet Tahoe LS 4WD (Base+) with 111000 km sold for 134000 SAR on 2024-01-20. Given the target car's mileage of 147000 km and average condition, it is reasonable to place its value between these two points. Additionally, the listed prices for similar cars are 127500 SAR, 110000 SAR, and 120000 SAR, which further supports this range. Considering the depreciation and the condition of the car, I adjusted the estimate accordingly.