To estimate the price of the 2018 Honda Odyssey I4 2.4L EXL (Mid) with 166000 km mileage, I first looked at the selling prices of similar cars. The 2016 Honda Odyssey V6 3.5L LX (Base) with 80000 km sold for 63000 SAR, and the 2016 Honda Odyssey V6 3.5L Touring (Top) with 132279 km sold for 44500 SAR. These cars are older and have different engine sizes and trims, so adjustments are needed. The listed price for a similar 2018 Honda Odyssey I4 2.4L EXL (Mid) with the same mileage is 65000 SAR, but listed prices are generally higher than selling prices. Considering the depreciation and the condition of the car, I adjusted the price downwards. The 2019 Honda Odyssey V6 3.5L EXL (Mid) with 134000 km is listed for 106000 SAR, but it is a newer model with a different engine. Factoring in the differences in year, mileage, and engine size, I estimated the market price accordingly.