The Jeep Commander does 15.7 mpg combined (14 city, 19.1 highway), which works out to about $2,446 a year in fuel at $3.20 a gallon and 12,000 miles. Engine choice matters more than you'd think: 3.7L 6-cyl does 16 mpg while 4.7L 8-cyl does 15 — a difference of $160 a year. Against other V6 cars it sits below the average of 19.9 mpg.
Every Jeep Commander engine, compared
Gas mileage on the Jeep Commander ranges from 16 down to 15 depending on which engine sits under the bonnet — a spread of $160 a year across 3 versions of the same car. Picking the right one often saves more fuel than picking a different car altogether. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 3.7L 6-cyl | 14.4 / 19.2 | 2006–2010 | $2,400 | |
| 5.7L 8-cyl | 13.5 / 19.3 | 2007–2010 | $2,477 | |
| 4.7L 8-cyl | 14 / 18 | 2006–2006 | $2,560 |
What that actually costs
The Jeep Commander burns a gallon every 15.7 miles, so 12,000 miles takes about 764 gallons a year. At $3.20 that is what the table below adds up to.
| Measure | Value |
|---|---|
| Cost per mile | $0.204 |
| Fuel per year | $2,446 |
| Fuel over five years | $12,230 |
| Against other V6 cars | +$516 a year |
| EPA's own estimate | $3,975 a year |
City or highway — who is this car for
The Jeep Commander gives up 5.1 mpg the moment you leave the motorway — 19.1 out there against 14 in town, a 36% drop worth $733 a year. A wide gap punishes stop-and-start traffic; a narrow one means the car doesn't care where you drive it.
| Measure | Value | Reading |
|---|---|---|
| City | 14 mpg | $2,743 a year if you only drive in town |
| Highway | 19.1 mpg | $2,010 a year if you mostly commute |
| Gap | +5.1 mpg (36%) | Wide — this car dislikes traffic |
How the Commander changed over the years
The Commander peaked in 2010 at 16 mpg (14.5 city, 20 highway) and was at its thirstiest in 2008 at 15.5 — 0.5 mpg apart, or $77 a year in fuel between buying one year and the other. The 2010 car does 16. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2010 | 14.5 / 20 | 2 | $2,400 | |
| 2009 | 14.5 / 20 | 2 | $2,400 | |
| 2008 | 13.5 / 19 | 2 | $2,477 | |
| 2007 | 13.5 / 18.5 | 2 | $2,477 | |
| 2006 | 14 / 18 | 2 | $2,477 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 10 EPA ratings of the Jeep Commander — 3 engines across 2006–2010. 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 $3,975. Full method.
Frequently asked questions
What mpg does the Jeep Commander get?
15.7 mpg combined on average — 14 in the city and 19.1 on the highway, per EPA ratings across 2006–2010.
How much does a Jeep Commander cost in fuel per year?
About $2,446 at 12,000 miles and $3.20 a gallon — roughly $12,230 over five years, or 0.204 dollars a mile.
Which Commander engine is the most economical?
The 3.7L 6-cyl at 16 mpg, against 15 for the 4.7L 8-cyl — a difference of about $160 a year.
Is the Commander good on fuel compared with similar cars?
Against other V6 cars it sits below the average of 19.9 mpg, computed across 4940 ratings.
Are these real-world Commander figures?
No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Jeep Commander is $3,975 against the $2,446 we compute at 12,000 miles. Expect a little worse in practice: the spread between the 16 and 15 mpg versions of this car is smaller than the spread between two drivers of the same one.
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