The car to be estimated is a 2015 Audi Q7 45 TFSI (Base) with average condition and 208,221 km mileage. The most relevant selling price is a similar 2015 Audi Q7 45 TFSI (Base) with average condition and 141,394 km mileage, sold for 49,000 SAR on 11 Nov 2024. Considering the higher mileage of the target car, a downward adjustment is necessary. Another relevant data point is a 2015 Audi Q7 55 TFSI (Top) with 247,000 km and good condition, sold for 58,000 SAR on 28 Nov 2023. The target car's lower trim and higher mileage suggest a lower price. A 2015 Audi Q7 45 TFSI (Base) with 231,488 km is listed for 52,500 SAR, indicating a market ceiling. Considering these factors, the estimated price is adjusted downward from the 49,000 SAR benchmark due to higher mileage.