2015 Subaru Xv Crosstrek 2.0i Premium on 2040-cars

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2015 Subaru Legacy

Subaru has a problem on its six-starred hands, but you wouldn't know it at first glance. Sales are up; in fact, the Japanese automaker has recorded 28-straight months of increased sales in the United States, leading to the best first-quarter Subaru has ever recorded, and 2014 will almost assuredly be the seventh straight year it has posted improvements. So, what's wrong? The answer is simple, though clearly complicated to resolve. Sedans - specifically, midsize examples - have proven a tough nut for Subaru to crack.
The vast majority of those impressive sales statistics have come from just a few models, namely the Forester, Outback and XV Crosstrek. The Impreza continues to sell at a respectable pace, but it's telling that the XV, after just three years on the market, is already Subaru's third-best-selling nameplate, outpacing the aforementioned Impreza (on which it's based), its high-performance WRX sibling and the Legacy, which is now entering its sixth generation, having been first introduced way back in 1989. It's that last model we're examining today.
Despite the fact that the Legacy plays in a hotly contested market segment that includes such stalwart sales champions as the Toyota Camry, Honda Accord, Ford Fusion and Nissan Altima, Subaru's competitor registers as a barely visible blip on the radars of new-car buyers. Graphically illustrated another way, Toyota sells 17 Camry sedans for every new Legacy that Subaru moves.

BTW: Subaru's SHARC won the 2012 Design Challenge

Part of the festivities that encompass the LA Auto Show is the annual LA Design Challenge. This year's winner was the Subaru Highway Automated Response Concept, or SHARC. It envisioned automated, zero-emission highway patrolling.
The 2012 edition of the challenge was to envision the future of highway patrol in the year 2025. The goal was to conceptualize a vehicle that would account for the needs of "dynamic urban environments." In addition to Subaru's participation in the contest BMW, General Motors, Honda and Mercedes-Benz, all took part in the challenge.
The SHARC is essentially a law enforcement land-drone. It is entirely automated and runs on renewable energy. Subaru envisioned a future where the Hawaiian Islands are connected to each other by a large highway system. Such an expansive area would require considerable manpower to patrol. The concept of an autonomous patrol vehicle would eliminate the need for a good number of full-time personnel.

The 2019 Subaru STI S209 has an intercooler sprayer, here's what it looks like when you activate it

The 2019 Subaru STI S209 gets a lot of features that distinguish it from your average WRX STI including wide body work, a giant wing, additional chassis braces and an extra 31 horsepower. It also brings back a performance gizmo that hasn't been featured in a U.S. market Subaru since 2007: the intercooler sprayer. As the name implies, it sprays cool water onto the air-to-air intercooler when pressing a button. In the case of the S209, that button is one of the paddles on the back of the steering wheel. That triggers the water nozzles hidden in the hood scoop to spray water. You can see what happens in the video below. Note that when the car is in motion, air would carry the spray farther back covering more of the intercooler. Now why would you want an intercooler sprayer? Well, the S209, like all WRX and STI models, uses an air-to-air intercooler to cool off hot air coming from the turbocharger on its way to the intake manifold. The cooler your air, the denser it is, meaning more oxygen to combine with fuel to turn into more power. The effectiveness of the intercooler depends partly on the temperature of the outside air flowing over the intercooler. If it's really hot out, it's not as effective. So spraying water onto the intercooler can counter this to ensure that the car is making maximum horsepower even in toasty conditions. This also means that although this may feel like some special secret performance-boosting weapon, it's really only effective in specific circumstances, and will just get you back to normal power, rather than make the car noticeably faster on the street. Long track days in the summer and after waiting in line at the drag strip or autocross are the kinds of situations where you could see power diminish due to hot air and a lack of moving air. Normal driving won't necessitate its use nor will driving in cool temperatures. In fact, the S209's owner's manual specifically says not to use the sprayer in temperatures below 41 degrees Fahrenheit because of the risk of frozen water in the tank. That brings us to another aspect of the intercooler sprayer: maintenance. In fairness, there isn't much to maintain, but if you want to use the system, you do need to keep the tank filled. It's located in the trunk where the spare tire would normally be. Inside of course is a water pump that connects to hoses that run water to the front. There is a warning light that will illuminate on the instrument panel if it runs low.