Mercedes C200 with 95 gas. In addition, in all the gasoline models of Mercedes-Benz brand, the models using gasoline are all recommended to add 95 advanced unleaded gasoline, and there is no recommended to add 92 gasoline models. C200 as a Mercedes-Benz C-class car, of course, it is also to add 95 gasoline, and it is not recommended to add 92 gasoline, adding 92 gasoline will cause some engine abnormalities. According to the instructions in the refueling section of the user manual accompanying the Mercedes Benz C200, when refueling, only use high-grade unleaded gasoline that meets the European EN228 standard and has an octane rating of at least 95RON\/85MON.