To estimate the price of the 2017 Audi RS7 V8 4.0L Turbo Charged 5.0 Quattro (Top) sedan with 77385 km mileage, I considered the following data points: The new 2025 Audi RS7 5.0 Quattro (Top) Sedan is priced at AED 557000. Assuming a 10% annual depreciation, the 2017 model would have depreciated approximately 60%, making its estimated value around AED 222800. For listed prices, a 2017 Audi RS7 Quattro 4.0T (Base) with 82000 km is listed for AED 249750, and a 2016 Audi RS7 5.0L V8 TC with 167000 km is listed for AED 142000. Considering the higher trim and lower mileage of the target car, its value should be higher than the 2016 model but lower than the 2017 base model. Classified ads show a 2017 Audi RS7 with 65000 km listed for AED 260000, which is likely an overestimate. Balancing these factors, the estimated market price is derived.