2021 BMW i3 vs. 2018 Mercedes-Benz C-Class Sedan Hybrid

Although there are some similarities, these two are different in most aspects such as model year, body structure, powertrain, horsepower, fuel economy, ground shadow size, market segment, and maximum occupancy. First of all, there is a difference in model years. The is 3 years newer. Also, a major difference is in the body structure and in the size of the vehicles. The 2021 i3 is a Hatchback and is significantly smaller than the 2018 C-Class Hybrid, which is a Sedan. In addition, the C-Class Sedan Hybrid has bigger and thirstier engine; the i3 gets 42 more mpg. And then, you'll seat one more passenger in the Mercedes-Benz C-Class Sedan Hybrid than in the BMW i3. Among similarities are the market segment and starting price.