The most relevant data point is the selling price of a 2015 Lexus LX570 5.7L V8 Signature (Top) with 261,000 km sold for AED 121,000 in May 2024. The car to be estimated is a 2017 model with 154,000 km, which is newer and has less mileage. The listed prices for 2017 models vary, with a 2017 Black Edition (Top+) listed for AED 245,500 and a 2017 Platinum (Mid) listed for AED 220,000. Considering the 2017 model's better condition and lower mileage compared to the 2015 sold car, and adjusting for the typical overpricing in listings, the estimated market price should be higher than AED 121,000 but lower than the listed prices, around AED 200,000.