2016 Mercedes-Benz CLS400

3.0L 6-cyl · 7-speed automatic · RWD

GasolinePremiumCompact Cars

Official EPA record #36528 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$210.80

Per year

$2,530

Per mile

21.1¢/mi

5-year total

$12,650

sedan body style — not this exact model

Notes & official EPA estimate

510 gal of fuel / yeargasoline @ $4.96/galAt $5.96/gal: $253.30/mo

A mile road trip costs about $63.30 in energy.

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 2016 Mercedes-Benz CLS400 costs about $210.80 per month in fuel — $2,530 per year, 21.1¢/mi, $12,650 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #36528. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Official EPA efficiency

Measure	Value
City MPG	20
Highway MPG	30
Combined MPG	24

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,200/yr
Tailpipe CO₂	375 g/mi
EPA greenhouse gas score	5/10
EPA smog rating (Bin 5)	5/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #36528 (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