Mitsubishi Lancer Fuel Economy (MPG)

What is the real-world gas mileage of a 2017 Mitsubishi Lancer?

The 2017 Mitsubishi Lancer gets up to 30 MPG combined (27 city / 34 highway) in EPA testing.

Latest model year (2017):

The Mitsubishi Lancer gets up to 30 MPG combined (27 city / 34 highway) in the Auto (AV-S6), 4 cyl, 2.0 L trim.

Verifiedfueleconomy.gov · Verified August 11, 2026

Mitsubishi Lancer MPG — All Years

YearTrimEngineFuelCity (MPG)Hwy (MPG)Combined (MPG)
2017Config 1 of 3Auto (AV-S6), 4 cyl, 2.0 L4 2.0LRegular Gasoline273430
2017Config 2 of 3Auto (AV-S6), 4 cyl, 2.4 L4 2.4LRegular Gasoline233026
2017Config 3 of 3Man 5-spd, 4 cyl, 2.0 L4 2.0LRegular Gasoline243328
2016Config 1 of 5Auto (AV-S6), 4 cyl, 2.0 L4 2.0LRegular Gasoline273430
2016Config 2 of 5Auto (AV-S6), 4 cyl, 2.4 L4 2.4LRegular Gasoline243126
2016Config 3 of 5Auto (AV-S6), 4 cyl, 2.4 L4 2.4LRegular Gasoline233026
2016Config 4 of 5Man 5-spd, 4 cyl, 2.0 L4 2.0LRegular Gasoline243328
2016Config 5 of 5Man 5-spd, 4 cyl, 2.4 L4 2.4LRegular Gasoline223025
2015Config 1 of 8Auto (AM6), 4 cyl, 2.0 L4 2.0LPremium Gasoline172219
2015Config 2 of 8Auto (AM6), 4 cyl, 2.0 L4 2.0LPremium Gasoline182520
2015Config 3 of 8Auto (AV-S6), 4 cyl, 2.0 L4 2.0LRegular Gasoline263329
2015Config 4 of 8Auto (AV-S6), 4 cyl, 2.4 L4 2.4LRegular Gasoline233026
2015Config 5 of 8Auto (AV-S6), 4 cyl, 2.4 L4 2.4LRegular Gasoline222825
2015Config 6 of 8Man 5-spd, 4 cyl, 2.0 L4 2.0LRegular Gasoline243328
2015Config 7 of 8Man 5-spd, 4 cyl, 2.0 L4 2.0LPremium Gasoline172319
2015Config 8 of 8Man 5-spd, 4 cyl, 2.4 L4 2.4LRegular Gasoline223025

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Mitsubishi Lancer data analysis

How Mitsubishi Lancer combined fuel economy varies

Across 16 configurations recorded for the 2015 through 2017 Mitsubishi Lancer, combined fuel economy runs from 19 MPG to 30 MPG. The strongest figure belongs to the 2016 Mitsubishi Lancer (Auto (AV-S6), 4 cyl, 2.0 L) at 30 MPG, and the weakest to the 2015 car (Auto (AM6), 4 cyl, 2.0 L) at 19 MPG — a spread of 58%. A gap that wide means the model year and configuration you buy matter more than the nameplate does: quoting a single number for the Mitsubishi Lancer would be misleading.

What changed for 2017

Average combined fuel economy for the 2017 Mitsubishi Lancer is 28 MPG, against 27 MPG for the 2016 car — it rose by 1 MPG. That is a real improvement, and it is the kind of change worth paying the newer-year premium for if this figure drives your decision.

How to read this Mitsubishi Lancer data

This page lists every 2015 through 2017 Mitsubishi Lancer record we hold for this measurement — 16 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Mitsubishi Lancer numbers

The 2015 through 2017 Mitsubishi Lancer entries here cover the variants Auto (AV-S6), 4 cyl, 2.0 L, Auto (AV-S6), 4 cyl, 2.4 L, Man 5-spd, 4 cyl, 2.0 L, Man 5-spd, 4 cyl, 2.4 L and Auto (AM6), 4 cyl, 2.0 L. 2015 is the busiest model year in the record with 8 separate measured configurations, which is why a single quoted combined fuel economy figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Mitsubishi Lancer figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Mitsubishi Lancer record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Official Factory Specs vs. AutoSpecData Expert Benchmarks

The EPA highway loop never holds interstate speed. Here is what the same engine does when you sit on the cruise control.

Cruise speedEPA highway specAutoSpecData adjusted MPGFuel you lose
60 mph34 MPG34 MPG0%
65 mph34 MPG31.7 MPG7%
70 mph34 MPG29.5 MPG13%
75 mph34 MPG27.5 MPG19%
80 mph34 MPG25.6 MPG25%

Our Real-World Speed MPG Adjuster re-scales the Mitsubishi Lancer EPA highway result with a quadratic drag term (mpg = hwy ÷ (1 + k·(v² − 60²)/60²), k = 0.55 for trucks, SUVs and vans, 0.42 for cars). Wind, roof racks, and a heavy right foot make it worse, never better.

Frequently Asked Questions About Lancer MPG

What is the MPG of the Mitsubishi Lancer?

The Mitsubishi Lancer gets up to 30 MPG combined (27 city / 34 highway) in the 2017 model year. Fuel economy varies by engine and trim — see the full table above for details.

Which Mitsubishi Lancer trim has the best fuel economy?

The Auto (AV-S6), 4 cyl, 2.0 L trim offers the best combined fuel economy at 30 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.

View full Mitsubishi Lancer specs

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