To estimate the price of the 2019 Lexus LX570 V8 5.7L Signature, I first considered the selling prices of similar cars. A 2021 Signature Edition with 76100 km sold for 337500 AED recently, and a 2020 Platinum variant with 170000 km sold for 290000 AED. The 2019 model in question has higher mileage at 130200 km, which would typically lower its value compared to these examples. Next, I looked at dealer sales of 2019 Signature models with similar mileage, which sold for 263495.75 AED and 283041.5 AED in late 2023. These are more directly comparable due to the same model year and similar mileage. Finally, I reviewed current listings: a 2019 Signature with 169537 km is listed for 315500 AED, but listings are often higher than actual selling prices. Considering all this, the estimated market price should be slightly lower than the dealer sales due to the higher mileage and average condition.