2026 Mercedes-Benz C300 4matic

2.0L 4-cyl · 9-speed automatic · AWD

HybridPremiumCompact Cars

Official EPA record #49260 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$181.30

Per year

$2,176

Per mile

18.1¢/mi

5-year total

$10,880

sedan body style — not this exact model

Notes & official EPA estimate

438.6 gal of fuel / yeargasoline @ $4.96/galAt $5.96/gal: $217.86/mo

A mile road trip costs about $54.30 in energy.

Official FuelEconomy.gov estimate: $2,850/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.

Cost per mile vs. its segment (2026 Compact Cars, 21 vehicles, default assumptions)

This C300 4matic18.1¢/mi

Segment median11.6¢/mi

56% above the segment median — a measured energy-cost difference only.

At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.96/gal premium), this 2026 Mercedes-Benz C300 4matic costs about $181.30 per month in fuel — $2,176 per year, 18.1¢/mi, $10,880 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #49260. 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

Measure	Value
City MPG	24
Highway MPG	33
Combined MPG	27

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,850/yr
Tailpipe CO₂	329 g/mi
EPA greenhouse gas score	5/10
EPA smog rating	not published

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #49260 (record updated 2025-10-28). Snapshot processed 2026-07-26; page data last changed 2025-10-28.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years