2000 Subaru Outback Base Wagon 4-door 2.5l on 2040-cars

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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.

Toyota 86 most likely to get more power through more displacement? [w/poll]

The Sydney Morning Herald has spoken to Tetsuya Tada, chief engineer of the Toyota 86 (our version of it, the Scion FR-S, is pictured above), and they've been promised that more power is on the way. We've heard a lot of speculation about a more powerful Toyobaru since before the standard model was even launched. The only question now is how the power will be delivered, and among the engine concepts we've already heard about - turbo, supercharger, twin-charged, hybrid - is a new one: more displacement.
Tada said that an engine with more displacement than the current coupe's 2.0 liters is being tested alongside a turbocharged and a hybrid-assisted motor. The SMH cites "inside sources" as saying the displacement option is the one likely to get the go-ahead, and suggests increased bore and stroke will see the engine grow to 2.5 liters, horsepower to about 250 - a 50-hp increase over the present car.
While that's apparently the betting man's solution for the long-awaited increase in gumption, what happens with the next generation could be more wide open than we suspected. According to the report, Tada "hinted that [a successor] could be a radically different car, potentially dropping the boxer engine altogether." He said once they've sorted out the concept for the second generation car, then they'll sort out an engine. That's where a turbo option could come to market, perhaps the turbocharged four-cylinder Toyota is developing for the Lexus NX crossover or a hybrid system that uses a capacitor.

Subaru recalling over 8,000 cars for Takata airbag inflators

We have one more automaker to chalk up recalling Takata airbag inflators. Subaru is now throwing its hat in the ring by repairing 8,557 vehicles nationwide for faulty front passenger inflators. According to the Defect Notice from the National Highway Traffic Safety Administration, the problem affects 3,151 examples of the Legacy, Outback and Baja from the 2003 and 2004 model years and 5,406 units of the Impreza, including the WRX and STI (pictured above), from the 2004 model year.
As we all know by now, it's possible for the inflators to explode during airbag deployment possibly affecting not only the bag's inflation but also potentially spraying metal shrapnel at occupants. All of the affected vehicles will receive new passenger side inflators at no charge to the owner.
Seven automakers in the US announced recalls for the problem in late June affecting an estimated 2.1 million vehicles. Unlike some of the companies, Subaru is repairing all of the affected models in the US, rather just in certain warm-weather states. According to company spokesperson Michael McHale to Autoblog the reason is that "it was simpler to get everybody in there and make sure it was done." The replacement inflators should be in by the end of July, he said. Scroll down to read the recall report from NHTSA or download the full defect notice as a PDF, here.