The Suzuki Equator does 19 mpg combined (17 city, 21.5 highway), which works out to about $2,021 a year in fuel at $3.20 a gallon and 12,000 miles. Engine choice matters more than you'd think: 2.5L 4-cyl does 21 mpg while 4L 6-cyl does 17 — a difference of $430 a year. Against other 4-cyl cars it sits below the average of 25.7 mpg.
Every Suzuki Equator engine, compared
Gas mileage on the Suzuki Equator ranges from 21 down to 17 depending on which engine sits under the bonnet — a spread of $430 a year across 2 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 |
|---|---|---|---|---|
| 2.5L 4-cyl | 19 / 23 | 2009–2012 | $1,829 | |
| 4L 6-cyl | 15 / 20 | 2009–2012 | $2,259 |
What that actually costs
The Suzuki Equator burns a gallon every 19 miles, so 12,000 miles takes about 632 gallons a year. At $3.20 that is what the table below adds up to.
| Measure | Value |
|---|---|
| Cost per mile | $0.168 |
| Fuel per year | $2,021 |
| Fuel over five years | $10,105 |
| Against other 4-cyl cars | +$527 a year |
| EPA's own estimate | $3,300 a year |
City or highway — who is this car for
The Suzuki Equator gives up 4.5 mpg the moment you leave the motorway — 21.5 out there against 17 in town, a 26% drop worth $473 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 | 17 mpg | $2,259 a year if you only drive in town |
| Highway | 21.5 mpg | $1,786 a year if you mostly commute |
| Gap | +4.5 mpg (26%) | Typical for its type |
How the Equator changed over the years
Combined figure across the 4 model years the Equator was rated in, all of them at 19 mpg. 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 |
|---|---|---|---|---|
| 2012 | 17 / 21.5 | 2 | $2,021 | |
| 2011 | 17 / 21.5 | 2 | $2,021 | |
| 2010 | 17 / 21.5 | 2 | $2,021 | |
| 2009 | 17 / 21.5 | 2 | $2,021 |
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 Suzuki Equator — 2 engines across 2009–2012. 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 $3,300. Full method.
Frequently asked questions
What mpg does the Suzuki Equator get?
19 mpg combined on average — 17 in the city and 21.5 on the highway, per EPA ratings across 2009–2012.
How much does a Suzuki Equator cost in fuel per year?
About $2,021 at 12,000 miles and $3.20 a gallon — roughly $10,105 over five years, or 0.168 dollars a mile.
Which Equator engine is the most economical?
The 2.5L 4-cyl at 21 mpg, against 17 for the 4L 6-cyl — a difference of about $430 a year.
Is the Equator good on fuel compared with similar cars?
Against other 4-cyl cars it sits below the average of 25.7 mpg, computed across 4765 ratings.
Are these real-world Equator figures?
No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Suzuki Equator is $3,300 against the $2,021 we compute at 12,000 miles. Expect a little worse in practice: the spread between the 21 and 17 mpg versions of this car is smaller than the spread between two drivers of the same one.
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