To estimate the price of the 2012 Audi A8 L TFSI Quattro V6 3.0L Turbocharged 60 TFSI (Top), I considered the following data points: 1) A 2014 Audi A8 V6 3.0L with 231500 km in good condition sold for 49500 SAR on 2023-11-19. 2) A 2014 Audi A8 TFSI Quattro V8 4.0L Turbocharged with 116000 km in average condition sold for 72500 SAR on 2023-11-28. 3) A 2012 Audi A8 V6 3.0L with 233000 km in good condition sold for 30000 SAR on 2024-01-28. 4) A 2013 Audi A8 V6 3.0L with 220000 km sold for 41099 SAR on 2023-08-13. 5) A 2011 Audi A8 TFSI Quattro V6 3.0L with 301000 km sold for 24300 SAR on 2023-06-23. 6) A 2012 Audi A8 V8 4.2L with 260000 km in average condition sold for 45500 SAR on 2023-05-17. 7) A 2012 Audi A8 L FSI Quattro V8 4.2L with 182000 km was listed for 31500 SAR but delisted on 2024-04-20. Considering the car's age, mileage, and condition, I estimated the price by averaging the selling prices of similar cars, giving more weight to those with closer mileage and condition.