To estimate the price of the 2021 Chevrolet Tahoe V8 5.3L LS 4WD (Base+), I considered several data points. First, I looked at the selling prices of similar cars. The closest match is a 2020 Chevrolet Tahoe V8 5.3L LS 4WD (Base+) with 111000 km sold for 134000 SAR on 2024-01-20. Another 2020 model with 133000 km sold for 120000 SAR on 2024-01-03, but it was a 2WD variant. A 2019 model with 227640 km sold for 103000 SAR on 2024-02-12, but it had much higher mileage. The 2020 model with 73600 km sold for 142000 SAR on 2024-03-07, but it was a 2WD variant. Considering the 2021 model year and the mileage of 115000 km, I adjusted the price upwards from the 2020 model sold for 134000 SAR. I also considered the listed prices of similar cars, which were 150500 SAR and 174500 SAR, but these are generally higher than actual selling prices. Based on these factors, I estimated the market price.