To estimate the price of the 2018 Hyundai Elantra I4 2.0L GLS (Top) with 176000 km mileage, I considered the following data points: 1. Selling prices of similar cars: The closest match is a 2018 Hyundai Elantra I4 2.0L GLS (Top) with 80000 km sold for 50000 SAR on 2024-05-10. Adjusting for higher mileage, the price would be lower. 2. Selling prices of older models: 2016 Hyundai Elantra I4 2.0L GLS (Top) with 100000 km sold for 40000 SAR on 2024-07-02 and 2024-07-05. Considering the age and mileage difference, the 2018 model should be priced higher. 3. Listed prices: 2018 Hyundai Elantra I4 2.0L GLS (Top) with similar mileage listed between 41500 SAR and 52000 SAR. These are higher than actual selling prices, so the estimate should be lower. Combining these factors, I adjusted for the higher mileage and the average condition of the car.