Against 456 other V6 cars rated 2009–2011, the Endeavor trails their 20 mpg average by 2 mpg, about $213 a year.
Every Mitsubishi Endeavor engine, compared
The Mitsubishi Endeavor was rated in a single specification, so its gas mileage does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 3.8L 6-cyl | 15.4 / 21.3 | 2004–2011 | $2,133 |
What that actually costs
Against its rivals in the same model years, the Jeep Liberty gets 18 mpg, the Jeep Commander 16 mpg and the Infiniti FX35 19 mpg, next to 18 mpg for the 2011 Endeavor.
| Measure | Value |
|---|---|
| Cost per mile (2011) | $0.178 |
| Fuel per year | $2,133 |
| Fuel over five years | $10,665 |
| Against other V6 cars, 2009–2011 | +$213 a year |
| EPA's own estimate | $4,300 a year |
City or highway — who is this car for
The 2011 Mitsubishi Endeavor gives up 6 mpg in town: 21 on the highway against 15 in the city, $731 a year if every mile were city driving.
| Measure | Value | Reading |
|---|---|---|
| City (2011) | 15 mpg | $2,560 a year if you only drive in town |
| Highway | 21 mpg | $1,829 a year if you mostly commute |
| Gap | +6 mpg (40%) | Wide — this car dislikes traffic |
How the Endeavor changed over the years
Combined figure across the 8 model years the Endeavor was rated in, all of them at 18 mpg.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2011 | 15 / 21 | 1 | $2,133 | |
| 2010 | 15 / 21 | 1 | $2,133 | |
| 2009 | 15 / 21 | 1 | $2,133 | |
| 2008 | 15 / 22 | 1 | $2,133 | |
| 2007 | 16 / 22 | 1 | $2,133 | |
| 2006 | 16 / 21 | 1 | $2,133 | |
| 2005 | 16 / 21 | 1 | $2,133 | |
| 2004 | 15 / 21 | 1 | $2,133 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 8 EPA ratings of the Mitsubishi Endeavor — 1 engine across 2004–2011. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $4,300. Full method.
Frequently asked questions
What mpg does the 2011 Mitsubishi Endeavor get?
18 mpg combined, 15 city and 21 highway, per EPA. Across every year since 2004 the Endeavor has averaged 18 mpg.
Is the 2011 Endeavor more efficient than the 2010?
About the same: 18 against 18 mpg combined.
Does the Endeavor get better gas mileage than the Jeep Liberty?
About the same: 18 mpg for the 2011 Endeavor against 18 for the 2012 Jeep Liberty.
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