The Saab 9-2X does 20.4 mpg combined (17.3 city, 25.6 highway), which works out to about $1,882 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 22.5 mpg while 2.8L 6-cyl does 18.7 — a difference of $346 a year. Against other 4-cyl cars it sits below the average of 25.4 mpg.
Every Saab 9-2X engine, compared
Picking the right version of the same car 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 | 19.5 / 25.5 | 2005–2006 | $1,707 | |
| 2L 4-cyl | 17.5 / 27 | 2007–2009 | $1,829 | |
| 2.8L 6-cyl | 15.7 / 24.7 | 2007–2009 | $2,053 |
What that actually costs
Miles per gallon is an abstraction; the fuel bill is not. Here it is in money, at 12,000 miles a year and $3.20 a gallon.
| Measure | Value |
|---|---|
| Cost per mile | $0.157 |
| Fuel per year | $1,882 |
| Fuel over five years | $9,410 |
| Against other 4-cyl cars | +$370 a year |
| EPA's own estimate | $3,279 a year |
City or highway — who is this car for
The gap between city and highway figures tells you whom the car suits. 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 | 17.3 mpg | $2,220 a year if you only drive in town |
| Highway | 25.6 mpg | $1,500 a year if you mostly commute |
| Gap | +8.3 mpg (48%) | Wide — this car dislikes traffic |
How the 9-2X changed over the years
Combined figure by model year. 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 |
|---|---|---|---|---|
| 2009 | 16 / 25.5 | 2 | $1,969 | |
| 2008 | 16 / 24 | 1 | $2,021 | |
| 2007 | 17 / 26.5 | 2 | $1,920 | |
| 2006 | 19 / 25 | 1 | $1,745 | |
| 2005 | 20 / 26 | 1 | $1,670 |
MPG is a number. Dollars per year is the answer.
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- Insurance and fuel folded into 5-year cost to own
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How we count
Fuel-economy figures come from EPA fueleconomy.gov — the same laboratory numbers printed on the window sticker. We don't adjust them; real-world consumption depends on how and where you drive.
What we add is money. Yearly cost assumes 12,000 miles at $3.20 a gallon — change either and the ranking stays, only the size of the bill moves. Cost per mile is the same figure divided out, useful when comparing a commute against a weekend car.
Frequently asked questions
What mpg does the Saab 9-2X get?
20.4 mpg combined on average — 17.3 in the city and 25.6 on the highway, per EPA ratings across 2005–2009.
How much does a Saab 9-2X cost in fuel per year?
About $1,882 at 12,000 miles and $3.20 a gallon — roughly $9,410 over five years, or 0.157 dollars a mile.
Which 9-2X engine is the most economical?
The 2.5L 4-cyl at 22.5 mpg, against 18.7 for the 2.8L 6-cyl — a difference of about $346 a year.
Is the 9-2X good on fuel compared with similar cars?
Against other 4-cyl cars it sits below the average of 25.4 mpg, computed across 6877 ratings.
Are these real-world figures?
No — they are EPA laboratory ratings, the same ones on the window sticker. Real consumption depends on driving style, terrain, load and weather, and is typically a little worse.