The Mercedes C350e was in production between 2015 and 2018, and at that time, this Mercedes compact luxury plug-in hybrid sedan was the most popular Mercedes plug-in sedan. Mercedes listed the 350e with a fuel consumption rating of 112MPG combined which is indeed a really impressive number. However, everyone knows that a hybrid offers a really complex platform and that cars such as these sometimes tend to experience issues a lot more frequently when compared to regular gas-powered cars. The C350