To estimate the price of the 2023 Mercedes C200 I4 2.0L Twin Turbo Top, I first looked at the new car price for the 2024 Mercedes-Benz C-Class Coupe C 200, which is SAR 312059. Given that the car is a 2023 model, I applied a 10% depreciation for one year, resulting in an estimated value of SAR 280853. Next, I reviewed the listed prices of similar cars. The closest match is a 2023 Mercedes C200 I4 2.0L Twin Turbo, Variant: Top, with 8000 km listed for SAR 255000. Other similar listings include a 2023 Mercedes C200 I4 2.0L Turbocharged, Variant: Top, with 22000 km listed for SAR 250500. Considering the mileage and condition of the target car, I adjusted the price slightly higher than the listed prices but lower than the new car price after depreciation.