2012 Subaru Impreza

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Subaru is serious about fixing the main problem with Subarus – they’re gas pigs.

Or rather, were.

The 2012 Impreza – with a new engine (smaller) and a new transmission (CVT) isn’t. And we’re not talking about a Mickey Mouse 2-3 MPG difference here, either. Last year’s Impreza – equipped with its standard 2.5 liter engine and ’80s-era technology four-speed automatic – was rated by the EPA at 20 city, 27 highway. For a compact four-cylinder hatchback, that is – was – execrably consumptive. It surely turned off buyers who would otherwise be very much Subaru-inclined. Me included. I have always like Subarus. They are sturdy, handle poor roads (and poor weather) better than almost anything that’s not a big truck with real truck 4WD. And they seem to last a really long time. Out here in rural SW Virginia, I still routinely see Brats from the Reagan Years running around.

But, they eat gas almost as heartily as my old muscle car – which has a 7.5 liter V-8 and which I can’t afford to drive every day or even every week. Same issue with the Soobie. The old ones, anyhow.

Now, the 2012.

With the new (2.0 liter) engine and CVT transmission, 36 highway is possible. A massive (almost 10 MPG) improvement. In the city, mileage is almost as spectacularly improved: 27 MPG, or as good as the 2011 Impreza delivered on the highway.

So, what’s the catch?


The Impreza is Subaru’s entry-level sedan/hatchback sedan, available in a wide range of trims, all the way from the base model 2.0i sedan at $17,495 to the high-performance, turbocharged WRX at $36,095. (The WRX is really a separate model in its own right and so will be reviewed separately.)


The Impreza sedan/hatchback sedan are completely new for 2012 – including a new drivetrain lineup designed to deliver more acceptable fuel efficiency than the previous Impreza delivered.


From worst in class to almost best-in-class gas mileage – even with AWD.

Among the most affordable AWD-equipped cars on the market.

Still offers two bodystyles.


The penalty for increased MPGs is reduced HP.

Tepid acceleration.

Weak seat heaters.


Subaru has said sayonara to the Impreza’s previous 2.5 liter (and 170 hp) four – a good engine but also a hungry engine. Replacing it is a smaller, less rapacious 2.0 liter four (same horizontally opposed “boxer” layout) that makes 148 hp. It can be teamed with either a five-speed manual or – for the first time in the Impreza – a continuously variably (CVT) automatic, which like the smaller engine is intended to maximize efficiency rather than performance.

The result is either good – or not-so-good – depending on what you’re looking for.

The good: Vastly better fuel economy. The ’12 Impreza delivers almost 10 MPG more than the ’11 on the highway – and is more fuel-efficient in city-type driving than the ’11 was on the highway. During the week I had the Impreza, my average mileage never dipped below 30. That is quite something – especially when you remember that the Impreza – every Impreza – is also AWD.

For some perspective:

The front-wheel-drive-only Hyundai Sonata rates 24 city, 35 highway. The FWD Mazda 3 sedan comes in below that at 25 city, 33 highway. The SkyActive version of the Mazda3 – which costs about $2k more than the Subaru – manages to just barely beat the Impreza, with a 28 city, 38 highway posting.

The also front-wheel-drive Ford Focus sedan delivers the same 28 city, 38 highway – 40 on the highway with the extra-cost Super Fuel Economy Package. This is “best in class” – but again, it’s only slightly better than the Subaru. Which, let’s not forget, is all-wheel-drive vs. the FWD Ford.

Now let’s contrast the Soobie’s numbers with some AWD-equipped cars’ numbers:

Oops. There’s only one size and price-comparable AWD-equipped competitor: The Suzuki Kizashi. It’s a very nice car, but another hungry mutha: 22 city and 29 on the highway. It’s also hard to find. Suzuki is a small operation (cars, not bikes) and depending on where you live, there might not be a Suzuki store within reasonable driving distance.

Other than the Kizashi, there just aren’t many – if any – AWD-equipped cars in the Impreza’s class. You either have to go larger – or more expensive – or both. An AWD-equipped Ford Fusion, for example, starts at $25,425 – about $7k more than the AWD Impreza’s base price. And the AWD Fusion’s gas mileage is considerably less than the Subaru’s –  just 23 city, 33 highway.

Well, ok – but what are the downsides?

Read on…. .


The new, more fuel-sippy Impreza is noticeably slower than the previous Impreza. Zero to 60 is now pushing 10 seconds with the optional CVT vs. just over 8 for the 2011 model. That’s the result of 22 fewer hp and half a liter less engine. It’d be even worse if Subaru had not managed to give the Impreza the Biggest Loser treatment: The ’12 weighs about 100 pounds less than the ’11 – and for the first time is actually under 3,000 lbs. (2,910 lbs., to be exact) vs. 3,075 lbs. for the 2011.

But, all this needs to be put into context.

Yes, the ’12 Impreza is a bit slower than the other cars in its class. However, none of the cars in this class are slow – really slow – in the way that slow cars used to be slow. By which I mean, so slow they struggled to keep up with traffic or merge with traffic, which made driving them uncomfortable. The Impreza is not like that. No new car is like that. They are all adequately powerful/quick enough for normal A to B driving duty. Any new car can reach – and hold – 90 MPH (and then some) with deceptive ease.

Is that fast enough?

An old Beetle or Chevette needed about 15-20 seconds to get to 60. That was slow. In comparison, a car like the Impreza is a hot rod.

In a flat-out drag race, 0-60, the Impreza would end up about 1 car length behind a competitor like the Sonata or Mazda3. That’s what a  second or so’s difference in 0-60 times works out to in real life. Is it a BFD? You tell me: How often do you plan to drag race? How much does it matter to you to make it to 60 MPH one car length ahead of (or behind) the guy next to at the light?

Or, does it matter more that you’re averaging 30 MPG or better every time you drive? In a car that has AWD – and so, better traction and grip every time you drive?

And which cost you less than $20k?


Take your pick: Conventional sedan or hatchback sedan – as before. The hatch is the roomier of the two, cargo-wise, with 22.5 cubic feet of real estate behind the second row and 52.4 with the second row folded flat. The sedan has 12 cubic feet – which is still pretty decent for a compact.

The back seats have enough legroom to accommodate large adults (I’m 6ft. 3 and my legs did not brush up against the front seats) however, because the roof curves down slightly toward the doors, taller occupants (like me) may find the left side of their head brushing up against the headliner.

The overall look/layout is conservative. Functional, but nothing that really stands out and tugs at your heart.Of course, that’s not what the Impreza is about. It is intended to tug at your head – your brain. It’s a solid, sensible car. We could use more like it.

One thing Subaru coulda-shoulda done was make the fixed front quarter “vent” windows actually vent – by making them not-fixed. Vent windows (formerly common but now almost unheard of in new cars) make it possible to keep a car tolerably cool inside without resorting to the AC. That could also save fuel, as well as wear and tear on the AC. Vent windows need to make a comeback – and Subaru could start the trend. The glass is there already. Just put a hinge on it.


I like the simple controls for major functions such as rotary-select knobs for airflow, fan speed and temperature. This approach is not “new and improved” – thank the motor gods.

It just works.

Ditto the Impreza’s manual pull-up emergency brake, which could actually be used in an emergency – unlike the electric on/off parking brakes that are becoming popular gadgets in other cars.

The seat heaters are so-so. I’ve noticed this in several other ’12s I’ve tested lately – not just Subarus, either. The Volvo C30 I had a week back was also gifted with mediocre bun warmers. I’m not sure why this is.

I just wish it weren’t.

One other small gripe: The weight sensors for the air bags built into the seats are incredibly sensitive. I was out running around and stopped for a sandwich at the deli. Said sandwich was big – but I didn’t think it’d be big enough to trip the sensor in the passenger seat. It was – and it did – causing the annoying “buckle up for safety” buzzer to erupt in a  frantic blitz of annoying noise   – even though there was nothing riding shotgun but a “mile high” turkey breast on a Kaiser roll. For real. These buzzers need to go away – or at least, we need to be given an off switch.


I like that Subaru has chosen the more traditional – and simpler – route to improved fuel efficiency. Several other automakers (most notably, Ford and GM) have chosen to add turbos – sometimes, multiple turbos – to deliver on-demand power and acceptable fuel economy. And this is fine, I suppose – so long as the car is still under warranty. But what happens when it is eight or ten years old and no longer under warranty? Turbos get very hot – and eventually, they croak out. And replacing a turbo can easily cost $3,000. That’s for the one. Imagine having two. Plus the intercoolers and other peripherals that are part of the turbo package.

Maybe it makes sense in a high-performance car like the WRX. But does it make sense in a $17k-ish family transpo unit? Not in my book. I would never buy a turbocharged car for A to B driving, out of dread for the the down-the-road expenses – which also include higher-than-normal routine maintenance expenses.

So, good on you, Subaru.

The new Impreza may not be a hot rod, but that’s not what it’s for.


Good gas mileage, AWD – and an affordable price – are not mutually exclusive. Just exclusively Subaru.

Throw it in the Woods?


  1. I always liked Subarus, except for the fuel economy. I’m glad to see that they’ve considered that in the latest generation.

    Now, with a little less government involvement, I’d like to see the boxer diesel versions here in the USA!

  2. Good review. I test drove an Impreza recently and found the acceleration quite poor compared to my 2006 Civic (which is what it would have replaced).

    It felt, to me, like the computers took a good two or three seconds to figure out where to set the throttle and CVT to properly apply the power. Once it ‘kicked in’ it was fine, but the delay was disconcerting. Around the same time I test-drove a Nissan Rogue with a CVT and it delivered the power almost immediately, so I tend to think the issue is how Subaru programmed the car, rather than the CVT technology itself.

    But Subaru isn’t very good at transmissions, generally. Oh they’re solid and reliable, but actual performance always seem to be sub-par compared to their competitors. I have a 2008 Outback. Its 4-speed automatic is, by far, my biggest complaint with the car (which is otherwise excellent). It also seems to have a hard time delivering the power to the wheels at the right times, but it makes up for it by having more HP than the Impreza does.

    One small correction:

    You said, “It can be teamed with either a five-speed manual or – for the first time in a Subaru – a continuously variably (CVT) automatic, which like the smaller engine is intended to maximize efficiency rather than performance.”

    The Subaru Legacy and Outback have both come with a CVT (if you choose the automatic) since the 2010 model-year redesign.

  3. I had an original Impreza from 1993. It had a 1.8L Boxer with a 4 speed automatic. The transmission had more slip than a trash can full of banana peels. It got about 18 city and 25 on the highway, terrible for a 1.8. It was easily the worst new car I ever bought. That said, the Legacy of the time seemed much better balanced and the new ones are worth a look. My favorite Subaru of all is the 2005 2.5GT Wagon. I am sure it drinks gas if you stand on it, but it goes like stink.

    • Part of the problem was the four speed automatic. Subaru was still selling this unit as recently as last year. Pretty much everyone else had by then gone to five speeds (at least) and – even better – six speeds. The tighter spacing – and steep overdrive ratios – of these boxes really helps, mileage-wise.

      I also applaud Subaru for being sensible and downsizing the Impreza’s engine (and its output). The 2.0 engine and 148 hp is more than adequate for everyday A to B use, as I mentioned in the review. The old 170 hp engine delivered quicker acceleration, but let’s be real: The majority of people rarely, if ever, accelerate to the full potential of their cars. To a great extent then, they are grossly overpowered and pointlessly consumptive. It’s idiotic to have millions of people put-putting around at (or just below or just over) current speed limits in cars with 200, 300 (or more hp).

      If we could use such cars, and if people did use them, then hey – great! I’m all for it. But most people can’t or don’t. So what’s the use of having, say, a 170 hp engine when the 148 hp engine put-puts along just as well?

      • I always thought that part of the problem soobie mpg was just the extra weight of the AWD (plus all the “safety” equipment), no?

        And I agree, swamprat, the GT wagon (and GT sedan, too) were very nice-looking and plush for what it was.

      • Hope you’re not trying to dictate to the market. Just because Suburu chose to “go slow” doesn’t mean other manufacturers have to do the same.
        A buyer should be FREE to buy a bigger engine, if he wants it and can afford it, right? 😉

        • Sure!

          I hope I made that clear. I was just making what I think is a common sense observation. Almost all the cars I encounter on the road are driving at or barely faster than the speed limit. I see these 250-300 hp “sport sedans” creeping along and think to myself, the owners would be just as well-suited with a 150 hp engine that got 30 percent better fuel economy.

      • I agree. It also had to do with the fact that the 93 also had a 115 HP engine in a 2600 lb car. I get periodic cases of car dumb, and that was perhaps one of my worst. I do use acceleration capabilities, but not from every stoplight. Most cars I have owned are 8 seconds to 60 mph. Anything quicker for me is nice and anything more than 9.5 seconds is a slug in my opinion.

        It is hard to get a nice burst to 100 mph these days, but I still want that capability to sustain it for at least 15-20 minutes.

        Gas mileage is important to me and a car that gets under 26 mpg on the freeway at 75-80 mph is a non starter. People can drive what they want to, but those are my requirements.

  4. Looking forward to your review of the WRX. Started out wanting one until I spec’d it out and found the Audi A3 cheaper (and did not set off the insurance alarms!)

  5. Interesting about the passenger airbag being turned off for a turkey sandwich. The “smart” passenger airbag is supposed to turn off for anything from the smallest child through a 6 year old (51.6 lbs.) and turn on for a fifth percentile female (108 lbs.).

    Some turn off with a threshold of between empty seat and “newborn baby in a car sled” weight. Of course in this circumstance, the OEMs like to err on the “safe,” meaning light, side – so that is why your sandwich may have tricked it into thinking there was “precious cargo” aboard. Purely speculation – since I know nothing about Subaru’s system.

    How I ever survived looking out the back window in a station wagon completely unrestrained I’ll never know. My parents would have been arrested, tazed, and maybe killed for child endangerment today.

    About the off switch: At least one of the major OEMs had requested an off swith on standard cab pickups since the middle passenger offloads some weight onto the sensors. Impossibe to accurately measure the weight or guess what is actually in the seat under that circumstance.

    We were told a flat out no when we pointed it out to NHTSA that the system could not function reliably. Reason – the rule says it must be passive.

    It was never aqout safety – it is a variation on William Norman Grigg’s fantastic “contempt of cop” stories. It is contempt of HNTSA bureaucrat in this instance. “You’ll do it because we told you to do it! We make the rules! (even when they with demonstrably cause harm under some very probable circumstances.

  6. I don’t understand the poor mileage with the 2.5 boxer engine. As four cylinder engines go, a well balanced boxer is a great configuration. In a four cylinder inline engine “rocking couple” makes a balance shaft necessary due to the reciprocating weight of engines larger than 1600 cc. A balance shaft adds to the complexity of the engine.

  7. Looks like a pretty boring, dull ride. But the cheap price, combined with AWD and good MPG will probably win it a market niche.

    The 2012 Suburu Impreza should be perfect for low paid, old maid librarians who live in the snow belt. 😉


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