2003 Subaru Baja Sport Crew Cab Pickup 4-door 2.5l on 2040-cars

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Subaru punches out 15 millionth Boxer engine

It's a small milestone for our favorite manufacturer of gold-wheeled, all-wheel-drive sedans and crossovers, as Subaru announced that it has built its 15 millionth Boxer engine – a mere 49 years after it installed a tiny, horizontally opposed, four-cylinder mill in the 1966 1000 sedan. The milestone engine powers something a good bit larger than the 1000, which was (ironically considering Subaru today) the brand's first front-drive vehicle. Today's boxer, the so-called FB25 2.5-liter four, was built for the current Legacy and Outback. The 15 millionth Boxer hasn't been the brand's only accomplishment in 2015. The company built its 14 millionth Symmetrical all-wheel-drive system just last month. Subaru has only been at its trademark AWD system for 43 years, and with sales going the way they are, it seems only a matter of time before the Boxer engine is surpassed. Related Video:

2015 Subaru WRX: Introduction

"As far as street-legal rally cars go, there's still nothing better than a WRX." I wrote that line following my first drive of the 2015 Subaru WRX late last year - one of the better motoring experiences I had in 2013. Sure, a particularly involving drive route helped, but I don't want to sell the new Subaru short: it's a seriously good car - easily one of the sharpest, best-driving little turbos available today.
When I drove the even hotter 2015 WRX STI in January, it was a similar love-fest. The STI is infused with all of the WRX's greatness, but it's sharper, meaner, and on good roads (and race tracks), the winged wonder is really outstanding. But because of its higher price tag, less forgiving suspension tuning, and only marginal performance increases, I'm convinced that the STI isn't the best WRX for the money. And much as I love it, I just don't think I'd ever buy the STI over its more sedate sister (though I totally understand why others might).
So when it came time to add a new long-term car to the Autoblog fleet, many votes were cast in favor of the WRX. There was a lot of debate about whether or not to get the standard version, or the mightier STI. But at the end of the day, my argument that the basic WRX is the better daily driver - nee, one of the best all-around, all-weather performers money can buy - carried the day.

Subaru uses a mime and a toy car to explain why it loves the boxer engine

I will freely admit to struggling with why Subaru continues to stubbornly employ a boxer engine design while so few other automakers do the same. After all, with twice the number of cylinder heads and cams as a traditional inline four-cylinder engine, a boxer four is more complex, more expensive to manufacture and more cumbersome to service with few tangible benefits. Until recently, the company's engines struggled to meet the fuel economy numbers of its competitors while offering no real boon in horsepower or torque. Subaru seems to recognize I'm not the only one scratching my head.
In order to help us non-believers understand what's what, the company has employed a pair of mimes, a toy car and a few clay engines to demonstrate the folly of every other automaker on the planet. Subaru says the boxer offers up a lower center of gravity than either an inline four-cylinder engine or a V6, which I will gladly concede. The company also says the design offers up smoother operation.
I'll offer just two counterpoints here. First, an engine with a low center of gravity is excellent, but when vehicles like the Forester, XV Crosstrek and Outback boast more ground clearance than most mainstream SUVs, that argument flies out the window. Second, anyone who's spent any amount of time behind the wheel of a vehicle equipped with an inline four and then proceeded to move into one propelled by a boxer can tell you the latter has all of the idling manners of a small tractor. Check out the video below to see for yourself.