2011 Ford Fiesta SFE: MPG and fuel economy
The 2011 Ford Fiesta SFE is rated by the U.S. Environmental Protection Agency at 33 combined MPG, with 29 MPG in the city and 38 MPG on the highway. That puts it well above the average for cars in the Subcompact Cars class in the same model year.
This page collects every fuel-economy figure the EPA publishes for the 2011 Ford Fiesta SFE. Below you will find the headline combined, city, and highway MPG, the estimated annual fuel cost at three different driving levels, the tailpipe CO₂ emissions, and a full breakdown of the engine and drivetrain.
Key takeaways
- Returns 42% better combined MPG than the average car in the Subcompact Cars class for the 2011 model year (23.3 MPG class average).
- The most efficient car in the Subcompact Cars class for the 2011 model year is the BMW Active E at 102 MPG.
- EPA estimates this car saves around $1,750 in fuel over five years compared with an average new vehicle of the same model year.
Fuel economy at a glance
These are the EPA's official ratings for the 2011 Ford Fiesta SFE. The numbers come from a standardised laboratory test cycle and are the same figures that appear on the window sticker of every new car. Real-world mileage varies with driving style, weather, fuel quality, and how heavily loaded the car is.
Combined MPG is a 55/45 weighted blend of the city and highway test cycles. The EPA uses it as the single number you can compare across the entire dataset, including hybrids and EVs (which use the equivalent MPGe figure).
| Combined MPG | 33 MPG |
| City MPG | 29 MPG |
| Highway MPG | 38 MPG |
| Annual fuel cost | $1,800 |
| Tailpipe CO₂ | 269 g/mi |
| Fuel type | Regular |
How the 2011 Ford Fiesta SFE compares
The 2011 Ford Fiesta SFE returns 33 combined MPG. Cars in the Subcompact Cars class for the same model year average 23.3 MPG, which puts this car ahead of the class average by about 42%.
The most efficient car in the Subcompact Cars class for the 2011 model year is the BMW Active E at 102 MPG. The bar chart below puts the Ford Fiesta SFE alongside the class best and the class average so you can see the full picture.
For broader context, the average new car of the 2011 model year (across all classes) returns 20.8 MPG. Larger vehicles pull the all-cars average down, so do not use that figure on its own to judge a small car or a hybrid. The full list of the most efficient cars of the 2011 model year is on its own page.
Annual fuel cost across driving patterns
The headline annual fuel cost the EPA publishes assumes 15,000 miles of driving per year and a fuel mix of 55% city and 45% highway. The dollar figure is calculated using the EPA's current reference price for regular gasoline, which is $3.99/gallon. EPA updates that reference periodically rather than tracking live pump prices, so treat it as a window-sticker estimate rather than today's pump number.
The table below scales the EPA's number to three common driving patterns. The combined MPG and the reference fuel price stay constant, only the annual mileage changes. To get a current-prices estimate, take your local gas price and multiply by 454.5 gallons (the car's annual consumption at the rated MPG).
| Driving pattern | Estimated annual fuel cost |
|---|---|
| Light driver, 7,500 miles per year | $900 |
| Average driver, 15,000 miles per year | $1,800 |
| Heavy driver, 25,000 miles per year | $3,000 |
Compare against other Subcompact Cars for 2011
If you are cross-shopping the 2011 Ford Fiesta SFE, the most useful comparison is against the other cars in the Subcompact Cars class for the same model year. The list below shows the highest-MPG peers, ranked from most to least efficient. Click any of them to open its full page.
The BMW Active E leads this group at 102 MPG, 69 MPG ahead of the 2011 Ford Fiesta SFE.
Specifications
The 2011 Ford Fiesta SFE runs a 1.6-liter 4-cylinder engine paired with a automatic (am6), sending power through front-wheel drive.
Engine, transmission, and drivetrain together drive most of the variation in fuel economy across trims. A larger engine moves the car with less effort but burns more fuel. A turbo lets a small engine punch above its weight, often without much MPG penalty. All-wheel drive adds traction and weight, and usually costs a couple of MPG compared with two-wheel drive of the same engine.
- Vehicle class
- Subcompact Cars
- Engine
- 1.6L 4-cylinder
- Transmission
- Automatic (AM6)
- Drivetrain
- Front-Wheel Drive
- Fuel type
- Regular
- Annual petroleum use
- 9 barrels per year
Common questions about the 2011 Ford Fiesta SFE
Quick answers to the questions people most often search for when looking up the 2011 Ford Fiesta SFE.
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Is the 2011 Ford Fiesta SFE fuel efficient?
Yes. The 2011 Ford Fiesta SFE returns 33 combined MPG, which beats the average car in the Subcompact Cars class for the same model year by about 42%. -
What MPG does the 2011 Ford Fiesta SFE get?
The EPA rates the 2011 Ford Fiesta SFE at 33 combined MPG, 29 MPG in city driving, and 38 MPG on the highway. Real-world numbers depend on your driving style, the weather, and how loaded the car is. -
How much does it cost to fuel a 2011 Ford Fiesta SFE per year?
The EPA estimates an annual fuel cost of $1,800 for the 2011 Ford Fiesta SFE. That figure assumes 15,000 miles of driving per year, a 55% city and 45% highway split, and the EPA's published average fuel price for the rated fuel grade. -
What fuel does the 2011 Ford Fiesta SFE use?
The EPA lists the 2011 Ford Fiesta SFE as running on regular gasoline. Using a different grade than the manufacturer specifies can affect fuel economy and engine longevity. -
How much CO₂ does the 2011 Ford Fiesta SFE emit?
Tailpipe CO₂ emissions are 269 g/mi. Multiplied across a typical year of driving (15,000 miles) that works out to about 4,040 kilograms of CO₂. -
What is the difference between the city and highway MPG of the 2011 Ford Fiesta SFE?
City driving returns 29 MPG and highway driving returns 38 MPG, a gap of 9 MPG. A spread that wide is typical of cars with conventional automatic or manual transmissions, where stop-start city traffic eats more fuel than a steady highway cruise. -
What engine is in the 2011 Ford Fiesta SFE?
The 2011 Ford Fiesta SFE has a 1.6-liter 4-cylinder engine. -
What transmission and drivetrain does the 2011 Ford Fiesta SFE have?
The 2011 Ford Fiesta SFE comes with a automatic (am6) transmission and front-wheel drive. -
How does the 2011 Ford Fiesta SFE compare to the best car in its class?
The most efficient car in the Subcompact Cars class for the 2011 model year is the BMW Active E at 102 combined MPG. The Ford Fiesta SFE returns 33 MPG, a gap of 69 MPG. If you are comparing on fuel economy alone, the class leader is worth a look. -
How much does the 2011 Ford Fiesta SFE save on fuel compared to an average car?
The EPA estimates that over five years, the 2011 Ford Fiesta SFE will save you about $1,750 in fuel compared with an average new vehicle of the same model year. That figure uses the same 15,000 mile per year and EPA fuel-price assumption as the annual fuel cost.
Source: U.S. EPA fuel economy dataset. Annual fuel cost figures assume 15,000 miles of driving per year and a 55% city, 45% highway split. Real-world mileage varies with driving conditions, vehicle maintenance, fuel quality, and driver behaviour.