To estimate the price of the 2021 Chevrolet Tahoe V8 5.3L LS 2WD (Base) with 48380 km mileage, I first looked at the selling prices of similar cars. The closest match is a 2020 Chevrolet Tahoe V8 5.3L LS 2WD (Base) with 73600 km sold for 142000 SAR on 2024-03-07. Given the lower mileage of the target car, it should be valued higher. Another relevant data point is a 2020 Chevrolet Tahoe V8 5.3L LS 2WD (Base) with 133000 km sold for 120000 SAR on 2024-01-03. Considering the significant mileage difference, the target car should be valued higher. The listed prices for similar cars are 174000 SAR, 175000 SAR, and 165500 SAR, but these are generally higher than actual selling prices. Taking into account the lower mileage and good condition of the target car, I estimate its market price to be slightly higher than the 2020 model with 73600 km but lower than the listed prices.