To estimate the price of the 2020 Chevrolet Spark 1.4L I4 LS (Base) with 86753 miles, I started by looking at the new car prices for the 2024 model. The base model starts at AED 40000. Assuming a 10% depreciation per year, the 2020 model would be worth approximately AED 26244. However, actual market data is more reliable. The listed price for a similar 2020 Chevrolet Spark with the same mileage and specs is AED 18000. Additionally, classified listings for 2019 models with similar mileage range from AED 7000 to AED 23000, with most prices clustering around AED 12000 to AED 13000. Given the average condition of the car and the market data, I adjusted the estimate slightly higher than the lower end of the classified listings but lower than the listed price to reflect a realistic market value.