To estimate the price of the 2017 Mercedes GLS500 4 Matic V8 4.7L Turbo charged Standard, I first looked at the selling prices of similar cars. A 2017 model with 72500 km sold for AED 153255 in March 2024, and a 2018 model with 173500 km sold for AED 90000 in August 2024. The first car is very similar in terms of year and condition but has lower mileage, suggesting a slightly higher value for the target car. The second car has much higher mileage and sold for significantly less, indicating the impact of mileage on price. Next, I reviewed listed prices: a 2017 model with 72500 km was listed for AED 155000, and a 2018 model with 96000 km was listed for AED 179750. These listings suggest a market range but are generally higher than actual selling prices. Considering the target car's mileage of 82800 km and good condition, I adjusted the estimate slightly lower than the first selling price but higher than the second due to the lower mileage and similar condition.