To estimate the price of the 2024 Chevrolet Captiva I4 1.5L Turbocharged LT AWD (Mid) with 4500 km mileage, I considered several data points. First, I looked at the selling prices of similar cars. The closest match is a 2022 Chevrolet Captiva 1.5L I4 LT AWD (Mid) with 39000 km sold for AED 63000 on 2024-01-28. Given the newer model year and lower mileage of the target car, it should be valued higher. Another relevant data point is a 2023 Chevrolet Captiva 1.5L Turbo I4 LT FWD (Base) with 21159 km sold for AED 60000 on 2024-04-18. The target car's AWD and mid-trim features should command a higher price. The new car price for the 2024 LT variant is AED 72000. Considering a slight depreciation for the used condition and the accepted offer of AED 68500 for a base variant with 250 km, I estimate the market price accordingly.