DriveCostCheck

2015 Mercedes-Benz C400 4matic

3.0L 6-cyl · 7-speed automatic · 4WD

GasolinePremiumCompact Cars

Official EPA record #35344 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$209.62

Per year

$2,515

Per mile

21.0¢/mi

5-year total

$12,575

sedan body style — not this exact model
Notes & official EPA estimate
507.1 gal of fuel / yeargasoline @ $4.96/galAt $5.96/gal: $251.88/mo

Official FuelEconomy.gov estimate: $3,200/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.
At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.96/gal premium), this 2015 Mercedes-Benz C400 4matic costs about $209.62 per month in fuel — $2,515 per year, 21.0¢/mi, $12,575 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #35344. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Mercedes-Benz C-Class: running costs for every model year →

Official EPA efficiency

MeasureValue
City MPG21
Highway MPG28
Combined MPG24

Official EPA estimates

EstimateValue
Official annual fuel cost (15,000 mi/yr)$3,200/yr
Tailpipe CO₂374 g/mi
EPA greenhouse gas score6/10
EPA smog rating (Bin 5)5/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #35344 (record updated 2016-09-26). Snapshot processed 2026-07-26; page data last changed 2016-09-26.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years