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Mercedes-Benz ML 350 CDI 4MATIC Grand Edition (W 164 (W166)
Shown: Mercedes-Benz ML 350 CDI 4MATIC Grand Edition (W 164 (W166). Photo: M 93, CC BY-SA 3.0 DE, via Wikimedia Commons
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  • MY2000–2015

Mercedes-Benz ML-Class MPG & Fuel Cost by Year

16 model years · 2000–2015

20 MPG
Combined
18 MPG
City
23 MPG
Highway
Annual cost · MY2015 ML350 3.5L 6-cyl RWD
$3,970

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All Mercedes-Benz models

Mercedes-Benz ML-Class fuel economy at a glance

EPA has rated the Mercedes-Benz ML-Class for 16 model years, 2000 to 2015. Across those years its combined rating runs 12–25 MPG. The latest model year, 2015, has 6 configurations rated 15–25 MPG combined and costing $3,830–$5,530 a year to fuel at diesel $6.29/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2000 is the 2015 ML250 Bluetec 4matic 2.1L 4-cyl turbo 4WD, at 25 MPG. EPA ratings go back to 1984: the earliest rating on this page is 17 MPG in 1998.

Mercedes-Benz ML-Class MPG by year

10152025 2000200620122015 Gas Hybrid Diesel 10152025 2000200620122015 Gas Hybrid Diesel
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Mercedes-Benz ML-Class: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG)Hybrid (MPG)Diesel (MPG) $/yr
2012-2015 (W166) Generation page
2015 15–20—25 $3,830–$5,530
2014 15–20—— $3,970–$5,530
2013 15–20—— $4,010–$5,530
2012 15–20—— $4,080–$5,200
2006-2011 (W164) Generation page
2011 12–1722— $3,680–$6,510
2010 12–1822— $3,650–$6,510
2009 12–18—— $4,460–$6,700
2008 12–17—21 $4,490–$6,700
2007 12–17—21 $4,490–$6,700
2006 14–16—— $5,020–$5,740
2000-2005 (W163) Generation page
2005 14–15—— $5,360–$5,740
2004 14–15—— $5,360–$5,740
2003 14–15—— $5,360–$5,740
2002 14–15—— $5,360–$5,740
2001 14–17—— $4,730–$5,740
2000 14–16—— $5,020–$5,740

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Mercedes-Benz ML-Class generations

3 generations between 2000 and 2015. Open one for the table of every model year and configuration.

2015 powertrain options

Gas · 3.0L, 3.5L, 5.5L
Combined
15–20 MPG
Per year
$3,970–$5,530
See gas configurations
Diesel · 2.1L
Combined
25 MPG
Per year
$3,830
See diesel configurations

Mercedes-Benz ML-Class MPG history, 1998–1999

Mercedes-Benz ML-Class: combined MPG range by model year, 1998–1999
YearGas (MPG)
1999 15–17
1998 17

EPA re-estimated the ratings of pre-2008 vehicles under its 2008 method; these are the re-estimated values.

EPA ratings: fueleconomy.gov file of Sep 29, 2026 · diesel $6.29/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Mercedes-Benz ML-Class's gas mileage by year?

EPA combined ratings for the Mercedes-Benz ML-Class run 12–25 MPG across model years 2000 to 2015. The latest year, 2015, is rated 15–25 MPG.

Which Mercedes-Benz ML-Class model year has the best gas mileage?

The 2015 Mercedes-Benz ML-Class ML250 Bluetec 4matic 2.1L 4-cyl turbo 4WD has the highest combined rating since 2000, at 25 MPG.

How much does a Mercedes-Benz ML-Class cost to fuel per year?

For MY2015, EPA-rated configurations cost $3,830–$5,530 a year to fuel, driving 15,000 miles at diesel $6.29/gal (U.S. average, Sep 2026). The most efficient one costs $3,830.

Has the Mercedes-Benz ML-Class's fuel economy improved over time?

Yes. The most efficient configuration moved from 16 MPG in 2000 to 25 MPG in 2015, 9 MPG more. Going back further, the best rating in 1984 was 17 MPG.

Is there a hybrid, plug-in or electric Mercedes-Benz ML-Class?

Yes. Hybrid versions are rated from 2010 to 2011 (22 MPG).

Which Mercedes-Benz ML-Class model years have the same ratings?

EPA lists identical ratings as the previous year for 2005. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.

How many generations of the Mercedes-Benz ML-Class are there?

EPA data covers 3 generations of the Mercedes-Benz ML-Class: 2012-2015, 2006-2011, 2000-2005. Each has its own page with a table for every model year.