Mercedes-Benz · 2016–2025 · Plug-in hybrid
Mercedes-Benz C-Class Plug-in Hybrid MPG by year
The EPA has rated 4 model years of the Mercedes-Benz C-Class Plug-in Hybrid, from 2016 to 2025. The most fuel-efficient year is the 2018, at 51 MPGe + 30 MPG combined in its best configuration. The best 2025 model is 33% less efficient than the best 2016 model (20 vs. 30 MPG).
Combined MPG by model year
- C-Class Plug-in Hybrid, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every C-Class Plug-in Hybrid model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2025 | Plug-in hybrid | 37 MPGe + 20 MPG | 19 / 22 | 24 | 320 mi | 1 | $2,652 |
| 2018 | Plug-in hybrid | 51 MPGe + 30 MPG | 28 / 32 | 29 | 410 mi | 1 | $1,837 |
| 2017 | Plug-in hybrid | 51 MPGe + 30 MPG | 28 / 32 | 29 | 410 mi | 1 | $1,837 |
| 2016 | Plug-in hybrid | 51 MPGe + 30 MPG | 28 / 32 | 29 | 410 mi | 1 | $1,837 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare C-Class Plug-in Hybrid model years
See how much a newer C-Class Plug-in Hybrid would save over an older one.
Models similar to the Mercedes-Benz C-Class Plug-in Hybrid
Other Mercedes-Benz C-Class versions
Frequently asked questions
Which Mercedes-Benz C-Class Plug-in Hybrid year has the best fuel economy?
The 2016 Mercedes-Benz C-Class Plug-in Hybrid, rated up to 51 MPGe + 30 MPG combined. At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, that works out to about $1,837 a year.
Which Mercedes-Benz C-Class Plug-in Hybrid year has the worst fuel economy?
The 2025 model, whose most efficient version is rated 37 MPGe + 20 MPG combined (about $2,652 a year to fuel).
What is the fuel economy of the latest Mercedes-Benz C-Class Plug-in Hybrid?
The 2025 Mercedes-Benz C-Class Plug-in Hybrid is rated up to 37 MPGe + 20 MPG combined.