To estimate the price of the 2013 Chevrolet Malibu LTZ i4 2.4L Turbo LT (Mid) with 274000 km mileage in average condition, I first looked at the selling prices of similar cars. The closest match is a 2013 Chevrolet Malibu I4 2.4L Turbo Premier (Top+) with 243000 km sold for 16000 SAR on 2024-08-04. Given that the Premier (Top+) variant is higher than the LT (Mid), the price should be slightly lower. Another relevant data point is a 2013 Chevrolet Malibu V6 3.0L Turbo LT (Mid+) with 310000 km sold for 14000 SAR on 2024-03-30. Considering the engine size difference, the price should be slightly higher. Additionally, a 2013 Chevrolet Malibu V6 3.0L Turbo LT (Mid) with 219000 km sold for 16500 SAR on 2023-12-11. Adjusting for mileage and engine size, the price should be slightly lower. Finally, the listed price for a similar 2013 Chevrolet Malibu LTZ i4 2.4L Turbo LT (Mid) with 274000 km is 26000 SAR, but listed prices are generally higher than selling prices. Considering all these factors, the estimated market price is derived.