New Subaru WRX STI to Deploy Hybrid Technology?

Matthew Guy
by Matthew Guy

In an effort to reduce emissions, Subaru is putting everything on the table in terms of its performance-focused WRX STI.

Keeping in mind your humble author is directly translating an interview given to a Dutch website (an activity which requires all of his brainpower), it seems there’s more than a passing chance that the next WRX STI will deploy some sort of hybrid technology in a bid to maintain its performance creds.

In a statement first appearing on AutoRAI, David Dello Stritto, who is listed on LinkedIn and other sources as General Manager of Sales, Marketing, & PR for Subaru Europe, is quoted as saying:

“CO2 emissions are becoming increasingly important and the current 2.5-liter four-cylinder turbo boxer engine simply can not continue to be used in the future. We do not say goodbye to the WRX STI, the car belongs to Subaru, but there will be a period where we will temporarily not run WRX STI.”

Okay, then. This could mean one of many things, not the least of which is the Subaru faithful may have to do without their halo car for an undetermined amount of time while the Exploding Galaxy figures out how to make enough power to placate their fans without harming any polar bears.

With the words “the 2.5-liter four-cylinder turbo boxer engine simply can not continue to be used in the future” ringing in one’s ears, it is more than plausible to imagine a downsized and boosted gasoline-powered engine powering the front wheels of the next WRX STI, while an electric motor (or two) fills in the blanks at the rear wheels.

The current STI Rexy (I’m using that term because Corey Lewis loves it so much) is powered by a 2.5-liter turbocharged boxer four, good for 305 horsepower funnelled through all four wheels. Don’t forget that Subaru displayed the Viziv Concept at this year’s Tokyo Auto Show, showing what may be the styling direction for the next WRX.

Subaru does not currently have a plug-in hybrid in its lineup but one is rumoured to be slated for production by the 2020 calendar year. It will surely debut as a mainstream car. If the gearheads in the STI program are permitted to get their hands on it and fettle the powertrain, it could prove to be just the ticket for the next WRX STI. After all, it’s not as if hybrid powertrains and gonzo levels of performance are mutually exclusive concepts.

[Image: Subaru]

Matthew Guy
Matthew Guy

Matthew buys, sells, fixes, & races cars. As a human index of auto & auction knowledge, he is fond of making money and offering loud opinions.

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  • Conundrum Conundrum on Nov 15, 2017

    Having spent 30 seconds inputting that web page URL into Google Translate, I can say that a lot of what appears in this post is a glorious flight of the imagination on the hybrid front, not dissimilar from the guess about outside component supplier problems at Tesla, when it is outside suppliers of production line systems that are the main problem there. So, if one can speak out of one's left ear with impunity, I predict that the next STI will have a souped-up version of the 2.4 turbo being prepared for the Subaru Schoolbus and Dog Kennel Transporter Ascent, due out next Spring. "However, this does not mean that the WRX STI comes with an alternative powertrain, but Subaru emphasizes that everything is being investigated. David adds: "There will be a new WRX STI, but that takes time."

  • Publius Publius on Nov 15, 2017

    Hear, hear. Subaru has been c**k-teasing hybrids for years and years. Aside from the mild hybrid Crosstrek, it's been all talk, no action.

  • Master Baiter I told my wife that rather than buying my 13YO son a car when he turns 16, we'd be better off just having him take Lyft everywhere he needs to go. She laughed off the idea, but between the cost of insurance and an extra vehicle, I'd wager that Lyft would be a cheaper option, and safer for the kid as well.
  • Master Baiter Toyota and Honda have sufficient brand equity and manufacturing expertise that they could switch to producing EVs if and when they determine it's necessary based on market realities. If you know how to build cars, then designing one around an EV drive train is trivial for a company the size of Toyota or Honda. By waiting it out, these companies can take advantage of supply chains being developed around batteries and electric motors, while avoiding short term losses like Ford is experiencing. Regarding hybrids, personally I don't do enough city driving to warrant the expense and complexity of a system essentially designed to recover braking energy.
  • Urlik You missed the point. The Feds haven’t changed child labor laws so it is still illegal under Federal law. No state has changed their law so that it goes against a Federal child labor hazardous order like working in a slaughter house either.
  • Plaincraig 1975 Mercury Cougar with the 460 four barrel. My dad bought it new and removed all the pollution control stuff and did a lot of upgrades to the engine (450hp). I got to use it from 1986 to 1991 when I got my Eclipse GSX. The payments and insurance for a 3000GT were going to be too much. No tickets no accidents so far in my many years and miles.My sister learned on a 76 LTD with the 350 two barrel then a Ford Escort but she has tickets (speeding but she has contacts so they get dismissed or fine and no points) and accidents (none her fault)
  • Namesakeone If I were the parent of a teenage daughter, I would want her in an H1 Hummer. It would be big enough to protect her in a crash, too big for her to afford the fuel (and thus keep her home), big enough to intimidate her in a parallel-parking situation (and thus keep her home), and the transmission tunnel would prevent backseat sex.If I were the parent of a teenage son, I would want him to have, for his first wheeled transportation...a ride-on lawnmower. For obvious reasons.
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