2017 Mercedes-Benz C350e
2.0L 4-cyl · 7-speed automatic · RWD
Official EPA record #38969 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$152.20
Per year
$1,826
Per mile
15.2¢/mi
5-year total
$9,130
Per fueleconomy.gov cold-weather guidance for 20°F short city trips — off by default.
Default 30% is the EPA utility factor for this vehicle — a modeled share of miles driven on plug-in charge.
Notes & official EPA estimate
- Electric-mile share defaults to the EPA utility factor for this vehicle (30% of miles in charge-depleting mode, based on typical daily driving and charging once per day). Adjust it to match your own charging habits.
- MPGe values shown on the EPA label combine electricity and gasoline and cannot be used as ordinary MPG; this estimate prices each energy source separately instead.
- This is a blended plug-in hybrid: the EPA charge-depleting figures include some gasoline use even during electric-mode miles, and that gasoline is counted here.
Official FuelEconomy.gov estimate: $2,550/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Mercedes-Benz C-Class: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| Gasoline mode MPG (city/hwy/combined) | 28 / 32 / 30 |
| Electric mode use (city/hwy/combined) | 57.0 / 55.0 / 56.0 kWh/100 mi |
| EPA composite MPGe (never used as MPG here) | 32 / 37 / 34 |
| EPA utility factor (share of electric miles) | 30% |
| Electric range | 9 mi |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,550/yr |
| Total range (gas + electric) | 410 mi |
| Tailpipe CO₂ | 215 g/mi |
| EPA greenhouse gas score | 9/10 |
| EPA smog rating (Federal Tier 3 Transitional Bin 110) | 6/10 |
| Charge time at 240V | 1.5 h |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #38969 (record updated 2023-10-19). Snapshot processed 2026-07-26; page data last changed 2023-10-19.
Related configurations
Same year, same family
- C300 4matic Coupe · 2.0L 4-cyl · 7-speed automatic · 4WD2017
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Adjacent model years
- C300 Coupe · 2.0L 4-cyl · 9-speed automatic · RWD2018
- C300 4matic Coupe · 2.0L 4-cyl · 9-speed automatic · 4WD2018
- C300 4matic Convertible · 2.0L 4-cyl · 9-speed automatic · 4WD2018
- C300 Convertible · 2.0L 4-cyl · 9-speed automatic · RWD2018
- AMG C43 4matic Coupe · 3.0L 6-cyl · 9-speed automatic · 4WD2018
- AMG C43 4matic Convertible · 3.0L 6-cyl · 9-speed automatic · 4WD2018
- C300 4matic · 2.0L 4-cyl · 9-speed automatic · 4WD2018
- C300 · 2.0L 4-cyl · 9-speed automatic · RWD2018