To estimate the price of the 2018 Mercedes E200 convertible, I first considered the selling prices of similar cars. A 2016 E200 sedan with good condition sold for AED 40,000 recently, and another 2016 E200 sedan with average condition sold for AED 52,000. These are sedans, so I expect a convertible to be priced higher. Next, I looked at listed prices. A 2018 E200 coupe is listed for AED 159,500, and a 2020 convertible is listed for AED 204,000. The 2018 convertible should be priced lower than the 2020 model. Considering depreciation and the convertible body type, I estimate the 2018 convertible to be around AED 150,000.