To estimate the price of the 2019 Audi A8 L 55 TFSI Quattro V6 3.0L Turbocharged 60 TFSI (Top) with 192000 km mileage, I considered the following data points: 1) A 2018 Audi A8 V6 3.0L Twin Power Turbo with 104000 km sold for 160000 SAR on 2024-06-25. 2) A 2020 Audi A8 L 55 TFSI Quattro V6 3.0L Turbocharged with 47000 km sold for 195000 SAR on 2024-06-29. 3) Listed prices: 2018 Audi A8 V6 3.0L Twin Power Turbo with 104000 km listed for 168000 SAR, 2019 Audi A8 L Quattro V8 4.0L Twin Turbocharged with 89000 km listed for 194500 SAR, 2018 Audi A8 L 55 TFSI Quattro V6 3.0L Turbocharged with 88000 km listed for 189500 SAR, and 2020 Audi A8 L 55 TFSI Quattro V6 3.0L Turbocharged with 47000 km listed for 210000 SAR. Considering the higher mileage of the target car (192000 km) and the depreciation over time, I adjusted the price downwards from the selling prices and listed prices of similar cars.