2021 Mercedes-Benz AMG C63 Coupe

4.0L 8-cyl · 9-speed automatic · RWD

GasolinePremiumSubcompact Cars

Official EPA record #43526 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$251.78

Per year

$3,021

Per mile

25.2¢/mi

5-year total

$15,105

sedan body style — not this exact model

Notes & official EPA estimate

595.9 gal of fuel / yeargasoline @ $5.07/galAt $6.07/gal: $301.44/mo

A mile road trip costs about $75.60 in energy.

Official FuelEconomy.gov estimate: $3,850/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Aug 27, 2026 — override anytime.

At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($5.07/gal premium), this 2021 Mercedes-Benz AMG C63 Coupe costs about $251.78 per month in fuel — $3,021 per year, 25.2¢/mi, $15,105 over five years.Assumptions are editable below. Prices as of August 27, 2026 · EPA vehicle record #43526. 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	17
Highway MPG	26
Combined MPG	20

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,850/yr
Tailpipe CO₂	440 g/mi
EPA greenhouse gas score	4/10
EPA smog rating (Federal Tier 3 Bin 125)	3/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #43526 (record updated 2021-09-02). Snapshot processed 2026-07-26; page data last changed 2021-09-02.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years