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How Many Miles Can A Subaru Impreza Last? (Answered)

How many miles can a Subaru Impreza last? When you’re in the market for a new or second-hand Impreza, that’s, of course, a very reasonable question to ask. After all, you’re probably looking to get the most bang for your buck. In this blog, we’ll look at this question in great detail but first, let’s start with a quick answer:

On average, a Subaru Impreza lasts between 200.000 – 230.000 miles. An Impreza needs to go to the garage for unscheduled repairs about 0.3 times per year, with a 17% chance of the problem being severe. Furthermore, Impreza owners spend an average of $653 per year on repair costs.

Having said that, we’re certainly not done. Below we’ll first explain in more detail how many miles an Impreza can last. After that, we’ll also show you how much an Impreza costs per year and which production years are most and least expensive. Furthermore, we also discuss the common problems that the car can have. Read on!

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Also read: How Many Miles Can A Subaru Impreza Last? (Answered) & How Many Miles Can A Subaru WRX Last? (Answered)

How Many Miles Can A Subaru Impreza Last?

This question requires extensive research, and that’s exactly what we did and added some more. After the strenuous research, we compiled all the data to see how many miles it would last before giving up. After the analysis, we will find out how many miles a Subaru Impreza actually lasts.

After considering all the facts, we calculated some percentages that will help better understand how reliable the Subaru Impreza actually is. This data is not a computer-generated estimate. It’s a real-life data-based analysis that we carried out by looking into 4507 Imprezas. After scrutinizing the data, we were able to give you this awesome table.

Amount Of MilesPercentage Of Cars
Cars With 150.000+3.39%
Cars With 100.000 – 149.00010.45%
Cars With 45.000 – 99.99926.23%
Cars With 0 – 44.99959.93%

From the data, it’s clear that out of 4507 Imprezas, 3.39% could cross the 150k mile mark. What does this percentage represent? If we get a percentage above 3%, then it would mean that the vehicle is reliable, and as many have been able to pass that 150k mile barrier, it’s considered reliable.

If it were less than 3%, then it would have meant that Impreza isn’t reliable. But so far, so good. After we have compiled all the data, the highest miles that the Subaru Impreza can last came out to be 225k miles on average.

We have seen that Subaru Impreza has passed our first reliability test, but we have many more tests on our list. So let’s see how it performs in our remaining tests.

Also read: Absolute Best Years Of The Subaru Impreza

How Reliable Is A Subaru Impreza Compared To Its Competitors?

It’s essential to compare the data with the competitor’s data to understand better what that benchmark to which we should come close is. If the competitors show better results, then it would deem the Impreza unreliable.

So after the data analysis, we have seen that although Impreza did good in the test, the competitors are doing better. The category where the Impreza falls into is a difficult one indeed. You have the reliability giants here in this category, Toyota Corolla, for instance. 

ModelSample SizeCars With 150.000+ Miles% Percentage Of Cars With 150.000+Highest Mileage
Subaru Impreza45071533.39%250000
Chevy Cruze96313385.56%250000
Honda Civic2435410944.7%290000
Toyota Corolla164017864.8%310000
Hyundai Elantra119503172.65%230000
Volkswagen Jetta24941,61%185000
Mazda 346062615.6%230000

Do you want to know more about how this car compares to other cars regarding the expected miles it can last? Read more about that in this article: How Many Miles Can A Car Last? (156 Models Analyzed!)

How Reliable Is A Subaru Impreza Compared To Other Subarus?

This is the test that gives us an overall image of how the Subarus perform as a whole. If a company turns out to be reliable in our rigorous tests, then it would mean; if Subaru is releasing a new model, it should also be reliable.

If the company turns out NOT reliable, it would mean that most of their vehicles wouldn’t be reliable. So after the data scrutinizing, we have compiled a list of Subarus, and we will see how the Impreza will perform against its badge mates.

ModelSample SizeCars With 150.000+ Miles% Percentage Of Cars With 150.000+Highest Mileage
Subaru Impreza45071533.39%250000
Subaru WRX3548130.37%225,257
Subaru Crosstrek5990881.47%250000
Subaru Legacy29221675.71%230000

From the data, it’s clear that Subarus can easily last up to 250k miles, and the most reliable Subaru came out to be the Legacy in terms of numbers, but when we take into account that it has been around for a long time now, then it’s an okay-ish number. But overall, Subarus are reliable.

Also read: How Well Does A Subaru Impreza Drive In The Snow?

How Much Does Maintenance Cost Per Year?

You should pay extra attention because this data will let you know how much you would have to spend on maintenance annually on top of the buying price you will pay. If this data comes out to favor the Subaru Impreza, then it would mean that it’s reliable.

In other words, the low maintenance cost will mean that the car is reliable, and a high maintenance cost suggests that there are some problems with this vehicle, and we will also be addressing those common problems.

Model YearAnnual Maintenance Cost
2011$722
2012$714
2013$697
2014$618
2015$524
2016$483
2017$503
2018$488

$653 is what you would have to spend annually on average, which is a lot. The later models are okay in terms of the maintenance cost, but the older models would become a nightmare as they have a very high maintenance cost.

Also read: The Complete Cost Of Maintaining A Subaru

Subaru Impreza Common Problems

In this section, we will give you all the common problems that it poses, which you should check when you are looking to buy one of these in the used market. When you find any of these problems in your potential next buy, you ask the seller to lower the price accordingly.

NOTE: Before buying a used car, I always like to make sure the car isn’t having any problems that I should be aware of. The easiest way to do this is by buying an OBD2 scanner. These scanners can easily be plugged into any car you’re interested in, and they’ll give you a rundown of potential problems.

Personally, I like this one on Amazon because it has a lot more functions than basic OBD2 scanners. This particular one also runs tests on your emission system and tests if you’re fuel mix is optimal (or if your engine is misfiring), so you have a complete understanding of how the car’s performing.

Front O2 Sensor Failure

One of the most common problems that Subaru Impreza owners face is the illumination of check engine light due to a crack in the front oxygen (air-fuel ratio) sensor element. The problem was so common that the manufacturer had to recall certain models to replace the sensors.

The average cost of a front O2 sensor can range anywhere between $225 to $500.

Knock Sensor Failure

In the case of a failed knock sensor, the check engine light will also illuminate, indicating a problem with the engine. Our experts report that even if the sensor tests okay while the vehicle is being driven, it can still fail intermittently, causing irritating issues.

The replacement cost for a failed knock sensor can range from anywhere between $318 to $366.

Head Gasket Failure

Subaru Impreza owners most commonly face head gasket failure due to issues with the cooling system. The problem is so common that the manufacturer has extended the warranty of head gaskets to 8 years/100K miles.

If your vehicle is out of warranty, then replacing the head gasket can cost you anywhere between $1500 to $1800.

Engine Misfire

Impreza owners have reported the illumination of check engine light accompanied by engine misfires. This is a common problem in Subaru Impreza that the manufacturer released an improved spark plug wire set to mitigate the problem. If you face this problem, then it is recommended that you also check the ignition coil for any short circuit or carbon tracks.

The replacement cost for the improved spark plug set, including new spark plugs, can range from anywhere between $300 to $691

Also read: Subaru Impreza Transmissions: Overview, Problems, Fluids

Is a Subaru Impreza A Smart Buy?

We have put all the data into one jar and examined how it looks to answer this question. But first, let’s look at the depreciation value of the Subaru Impreza. The Impreza depreciates at a rate of 36% in the first 5 years of its run, which is really impressive, at least for the first owner.

However, the second owner sees that as something bad because it means you would have to pay a lot for them even when they are in the used market. Overall, they hold their value pretty well.

When we analyzed all the remaining test results to see if it’s reliable or not, it turns out that they are reliable as they have shown in great numbers that they can cross our 150k mile mark but at a high cost. The problem with the Impreza is its high maintenance cost. If you want to buy an Impreza, you should consider the latest models instead of the older ones.

Also read: How Much Can A Subaru Impreza Tow?

Subaru Impreza Maintenance Schedule

If you want to keep your Subaru Impreza healthy for a longer period and save your money on expensive repairs, you don’t want to go wrong in this section. A well-maintained car could save you hundreds of thousands of dollars on repairs, and you would also remain carefree while driving it.

If you neglect the regular maintenance, it would cost you a lot to fix the major issues that arise due to the lack of maintenance. So here’s the maintenance schedule that you should be looking into…

Normally the manufacturers give a farfetched schedule that looks good on papers and would show low cost, but you should dump that schedule because your car won’t last that long with their schedule. You would have to replace stuff earlier to get better performance and longer life.

Before/On Every 6,000 Miles

  • Change Engine Oil
  • Replace the oil filter.

But it’s actually better to change these before 6,000 miles for best performance and long-lasting protection. Still, we applaud the Subaru for giving real numbers for the oil change while so many other manufacturers give stupid numbers, just so the maintenance cost will look less.

Before/On Every 20,000 Miles

  • Replace the passenger compartment air filter
  • Inspect the tires
  • See if there’s any prevailing rust
  • Check for any fluid leaks
  • Tire replacement if necessary

Before/On Every 40,000 Miles

  • Replace the air intake filter
  • Replace the transfer case fluid
  • Inspect the evaporative control system
  • Change the transmission fluid

Before/On Every 60,000 Miles

  • Inspect the spark plugs
  • Inspect the ignition coils
  • Have an engine diagnosis with a scanner tool and see for any abnormal reading.
  • Inspect the electronics system
  • Inspect the brake pads and rotors
  • Drive belt replacement
  • The manufacturers recommend changing the first coolant at 60k miles and the later ones after every 30k miles. It depends on different factors, you should check the color of the coolant to tell which one it is.

If it’s the silicated one, you would have to change it after every 30k miles, and if it’s the extended drain coolant, you can change it after 100k miles.

Before/On Every 100,000 Miles

  • This is where the suspension components start to wear out and you might have to replace the worn-out ones
  • Inspect the transmission fluid and replace it if necessary.

Other Maintenance Tips

  • Make sure that you keep your Impreza clean because as a rule of thumb, you would be able to keep it maintained as well.
  • Don’t let mud stay on your Impreza, mud contains moisture and moisture causes rust.

Also read: The Exact Bolt Pattern Of A Subaru Impreza