The car in question is a 2023 Mercedes AMG GT43 3.0TC I6 Standard with 21,000 km mileage. The only data point available is a 2022 model of the same variant listed for AED 420,000 with 27,050 km mileage. Given that the 2023 model is newer and has lower mileage, it would typically be valued higher. However, considering depreciation and market conditions, the price difference between a 2022 and 2023 model with similar specs and mileage is not substantial. Therefore, the estimated price should be slightly higher than the listed price of the 2022 model.