2024 Mercedes-Benz C300
2.0L 4-cyl · 9-speed automatic · RWD
Official EPA record #47235 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$166.92
Per year
$2,003
Per mile
16.7¢/mi
5-year total
$10,015
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $2,550/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Cost per mile vs. its segment (2024 Compact Cars, 26 vehicles, default assumptions)
21% above the segment median — a measured energy-cost difference only.
Mercedes-Benz C-Class: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 26 |
| Highway MPG | 36 |
| Combined MPG | 30 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,550/yr |
| Tailpipe CO₂ | 300 g/mi |
| EPA greenhouse gas score | 6/10 |
| EPA smog rating (Federal Tier 3 Bin 20) | 8/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #47235 (record updated 2024-07-01). Snapshot processed 2026-07-26; page data last changed 2024-07-01.
Related configurations
Same year, same family
Adjacent model years
- C300 · 2.0L 4-cyl · 9-speed automatic · RWD2025
- C300 4matic · 2.0L 4-cyl · 9-speed automatic · AWD2025
- AMG C43 4matic · 2.0L 4-cyl · 9-speed automatic · AWD2025
- AMG C63 S E Performance · 2.0L 4-cyl · 9-speed automatic · AWD2025
- C300 Coupe · 2.0L 4-cyl · 9-speed automatic · RWD2023
- C300 4matic Coupe · 2.0L 4-cyl · 9-speed automatic · AWD2023
- C300 4matic Convertible · 2.0L 4-cyl · 9-speed automatic · AWD2023
- C300 Convertible · 2.0L 4-cyl · 9-speed automatic · RWD2023