To estimate the price of the 2019 Chevrolet Malibu LS (Base) with 115000 km mileage, I analyzed the listed prices of similar cars. The closest matches are the 2017 Chevrolet Malibu LS (Base) with 113451 km listed for AED 46900 and another 2017 model with 113000 km listed for AED 44120. Considering the 2018 models, the LT (Mid) variant with similar mileage is listed around AED 40000. The 2020 and 2021 models with lower mileage are listed between AED 57000 and AED 64995. Given the 2019 model year and average condition, I adjusted the price slightly lower than the 2020 models but higher than the 2017 models, considering depreciation and mileage differences.