To estimate the price of the 2022 Mercedes E300 I4 2.0L Turbocharged Top, I considered the listed prices of similar cars. The 2020 Mercedes E300 I4 2.0L Turbocharged Top with 20000 km is listed for SAR 214000. Given that the car in question is a 2022 model with only 6000 km, it should be valued higher. The 2020 Standard variant with 112000 km is listed for SAR 155000, which is significantly lower due to higher mileage and lower trim. Considering the lower mileage and newer model year of the car in question, I estimate its market price to be around SAR 230000.