To estimate the price of the 2017 Honda Civic I4 2.0L LX Sport (Base) with 166000 km mileage, I considered the following data points: 1. A 2017 Honda Civic I4 1.6L LX Sport (Base) with 160000 km sold for 35000 SAR on 2024-02-09. 2. A 2017 Honda Civic I4 1.6L LX Sport (Base) with 53000 km sold for 39000 SAR on 2024-04-29. 3. A 2017 Honda Civic I4 2.0L LX Sport (Base) with 42000 km sold for 45000 SAR on 2024-05-18. 4. A 2017 Honda Civic I4 2.0L LX Sport (Base) with 42000 km sold for 41500 SAR on 2024-07-01. 5. A 2018 Honda Civic I4 1.6L LX Sport (Base) with 133000 km sold for 37000 SAR on 2024-08-21. The most relevant data points are the 2017 models with the same 2.0L engine and similar trim. Considering the higher mileage of the target car (166000 km), I adjusted the price downwards from the average selling prices of similar cars with lower mileage.