To estimate the price of the 2022 Changan Eado I4 1.6L Trend (Base) with 92500 km mileage, I first looked at the selling prices of similar cars. A 2022 Changan Eado I4 1.4L Limited (Top) with 92000 km sold for 39000 SAR in December 2023, and a 2021 Changan Eado I4 1.6L Limited (Top) with 146000 km sold for 32500 SAR in May 2024. Considering the base variant and good condition of the target car, it should be priced lower than the Limited (Top) variants. Next, I checked the new car prices: the 2025 Changan Eado Trend (Base) starts at 59961 SAR. Applying a 10% annual depreciation for two years, the estimated value is around 48569 SAR. Finally, I reviewed listed prices: a 2022 Changan Eado Plus I4 1.6L Trend (Base) with 77700 km was listed for 45000 SAR. Considering all data points, the estimated market price for the target car is adjusted to reflect its base variant and mileage.