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How many miles can a Subaru Impreza go on a full tank?

On a full tank, a Subaru Impreza typically travels roughly 370 to 475 miles, depending on year, engine and driving conditions.


To understand why this range varies, it helps to look at the car’s fuel-tank size, official fuel-economy ratings, and how real-world driving conditions—such as speed, load, and weather—affect efficiency.


Key factors that determine range


The distance you can cover on a full tank depends on two main variables: the size of the fuel tank and how efficiently the engine uses fuel under your driving conditions. All-wheel drive (AWD), transmission choice, tire condition, and even accessory use can also nudge the actual miles per gallon you realize from a given tank.


Typical fuel-tank size and mpg for recent Impreza models


In recent model years, the Impreza has a fuel-tank capacity of about 13.2 gallons. The EPA-estimated fuel economy for most CVT-equipped Impreza models is approximately 28 miles per gallon (mpg) in the city, 36 mpg on the highway, and 31 mpg combined. Note that early trims or older models that offered a manual transmission may show lower mpg, and real-world numbers can vary with speed, terrain, and load.


The following figures illustrate typical miles per gallon and the resulting range per full tank for common configurations.



  • City driving range: about 370 miles (13.2 gallons × 28 mpg)

  • Combined driving range: about 410 miles (13.2 gallons × 31 mpg)

  • Highway driving range: about 475 miles (13.2 gallons × 36 mpg)


These figures provide a ballpark for planning fuel stops, but actual range will vary with how you drive and with conditions such as wind, hills, and cargo load.


Maximizing your Impreza’s range


There are practical steps you can take to get closer to the upper end of the range per tank.



  • Keep tires inflated to the recommended pressures; under-inflation can lower efficiency.

  • Drive at steady speeds and use cruise control on highways to minimize unnecessary acceleration.

  • Lighten the load and remove roof racks or carriers when not in use to reduce aerodynamic drag.

  • Plan routes to avoid excessive idling and frequent stop-and-go driving where possible.

  • Ensure the vehicle is well-maintained—oil, air filters, and spark plugs in good condition can affect mpg.


By following these practices, you can more consistently approach the EPA estimates and the real-world ranges shown above.


Model-year and drivetrain notes


Most current Impreza models use a CVT (continuously variable transmission). The official MPG figures cited here reflect CVT-equipped versions; earlier trims or generations that offered a manual transmission typically delivered lower mpg. The 13.2-gallon tank size is standard in recent generations, but exact specifications can vary slightly by market or model year.


Summary


The Subaru Impreza’s range on a full tank generally falls in the 370–475-mile band, with around 410 miles typical under mixed driving and about 475 miles on highway runs, based on a 13.2-gallon tank and roughly 31 mpg combined. Real-world results depend on year, trim, and how you drive. With mindful driving habits and proper maintenance, you can maximize the miles you get from each tank.

Is the Subaru Impreza good on gas?


Fuel efficiency: The Impreza gets good gas mileage, with an estimated 28 mpg in the city and 36 mpg on the highway. 4. Reliability: Subaru is known for its reliability. It has a reputation for being a dependable car that requires minimal maintenance. 5.



How many miles will a Subaru Impreza run?


between 150,000 and 200,000 miles
With decent care, most Subaru Imprezas will rack up between 150,000 and 200,000 miles before major issues surface. That's roughly 13 to 17 years of faithful service if you drive around 15,000 miles yearly, which isn't bad for a compact car. Many owners blow past these numbers.



How far can a Subaru Impreza go on a full tank?


If you get an Impreza with the base level 2-liter flat-four, you can expect an EPA-estimated full-tank range of 498 miles. The top-tier RS trim has a bigger and stronger 2.5L flat-four under its hood.



How many miles can a Subaru go on a tank of gas?


How Far Can the Subaru Outback Go On One Tank of Gasoline? The Outback has almost 600 miles of maximum range with one full tank of fuel for many of the models.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.