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Porsche patent sketches show removable headrest wind deflector

While driving around in a convertible might seem glamorous, ask anyone with long hair and they'll likely tell you how it really is: the wind buffets, your hair goes everywhere and it's anything but glamorous. That's why you see so many convertibles driving with their tops up, their windows up or wind deflectors in place. But Porsche is apparently preparing to kick it up to the next level.
These patent drawings have leaked out, demonstrating what appears to be some new kind of wind-deflecting device being developed by Porsche. The mechanism is apparently fitted to the headrest itself and designed to keep the wind buffeting specifically around the head down to a minimum while allowing the car's occupants to enjoy the top-down driving experience.
No word on when it might hit the market, but we won't be surprised to see this kind of device appear on a future version of the Boxster or 911 Cabriolet. But nowhere else: despite the apparent leak, the patent drawings suggest that Porsche will be keeping this technology proprietary. Whether sister brands like Volkswagen, Bentley or Lamborghini will get their hands on it remains to be seen.

Porsche 911 hybrid could get green light after all

The prospect of producing a hybrid version of the Porsche 911 has been on and off the table more times than we'd care to count. But before the year is up, the German automaker will make up its mind whether or not it will put the idea in motion. Porsche currently offers more plug-in hybrids than any other automaker. And according to Porsche CEO Matthias Muller in speaking with Automotive News, the opportunity exists to expand the powertrain technology to every model in the company's lineup, including the 911. The sports car would likely be the next in line for hybridization, said Muller, giving Porsche a direct competitor to the BMW i8. It wouldn't be the first time Zuffenhausen would slot a hybrid powertrain into the iconic rear-engined coupe, having previously raced the 911 GT3 R Hybrid (pictured above), but it would be the first road-going version available to customers. "That is a technique which we at Porsche are very familiar with," Muller told AN, "so we can suppose that we could have plug-ins all over the model range, not only to save fuel but also to boost the performance of these cars." Currently the E-Hybrid versions of the Cayenne and Panamera which Porsche offers account for roughly 15 and 11 percent of their respective model lines' sales in the US, while the 918 Spyder, of course, is offered only as a hybrid. If the 911 hybrid gets the green light, that would leave only the Macan, Boxster and Cayman without the option of electric assist. Related Video:

Porsche 911 Aerodynamic prototype cheated the wind ahead of its time

You might think that sports cars would have the lowest drag coefficient of all cars. And yes, they do tend to be more slippery than, say, SUVs or convertibles, but the sleekest vehicles on the road tend to be EVs, hybrids and luxury sedans. Sports cars, on the other hand, have aerodynamically detrimental needs for downforce and additional engine cooling. Still, the Porsche 911 is better than most, and has only gotten more so over the years. Its relatively narrow track and compact form mean it has a smaller frontal area than some other sports cars, and the gradual sweeping back of its headlights and windshield have only augmented its capacity for cheating the wind.
This 911 prototype, however, is even more aerodynamic than most. It's based on a "G model" 911 from 1984, but employed such features as covered wheels, a new rear spoiler and a reprofiled front end to drop its drag coefficient from 0.40 to 0.27, making it as slippery as a modern sedan and better at cheating the wind than just about anything built up to that point, save for maybe the Tatra 77, Citroën SM or Tucker Torpedo.
Elements of this prototype ended up gradually making it into production Porsches for years to come, and you can clearly see early influences on the second-generation 964 and even on the 959. It's featured here as the latest installment in a video series on rare historic Porsches unearthed from the company archives, following previous clips that featured a rare V8-powered 911 and a mid-engined 911 prototype. Scope out the latest episode in the video below.