To estimate the price of the 2020 Range Rover Velar R-Dynamic V6 3.0L Supercharged HSE (P300) (Top) with 57000 km, I considered the following data points: 1. The selling price of a 2018 Range Rover Velar R-Dynamic I4 2.0L Turbocharged SE (250 PS) with 50000 km sold for SAR 180000 on 2024-05-28. This car is older, has a smaller engine, and is a mid variant, so it would be priced lower than the target car. 2. The listed price of a 2020 Range Rover Velar R-Dynamic V6 3.0L Supercharged HSE (P300) (Top) with 57000 km is SAR 229000. This is the same model and variant as the target car, providing a close reference. 3. The listed prices of other similar cars, such as a 2018 Range Rover Velar R-Dynamic V6 3.0L Supercharged HSE (P300) (Top) with 87000 km listed for SAR 170000, and a 2019 Range Rover Velar R-Dynamic P300 I4 2.0L Turbocharged HSE (P300) (Top) with 44500 km listed for SAR 190000. These cars are older and have different engine sizes, but provide a range for comparison. Considering the target car's newer model year, similar mileage, and top variant, I adjusted the price slightly below the listed price of SAR 229000 to account for negotiation and market conditions.