The car to be estimated is a 2022 Mercedes S500 Twin Turbo I6 3.0L Top with 23500 miles. There are no direct selling prices or offers accepted for similar cars, so we rely on listed prices and new car prices. A 2023 Mercedes S500 with similar specs is listed for SAR 471000. Considering the car is a year older, we apply depreciation. Assuming a 15% annual depreciation, the 2022 model would be approximately 15% less than the 2023 listed price. This results in an estimated price of around SAR 400350. The new car prices for different variants of the S-Class Coupe start from SAR 594685, but these are different models and body types, so they are less relevant for direct comparison.