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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.

Weekly Recap: Mazda's rotary revival ignites Tokyo Motor Show

Forty-eight years ago Mazda pioneered rotary engines in the Cosmo Sport. Mazda then honed the technology, won with it on the racetrack, and made it one of its signature features. If you're an enthusiast, rotary was a reason you like Mazda. It's a great part of the company's past. But until this week, that's exactly what we thought it was. History. That all changed with the reveal of the RX-Vision concept at the Tokyo Motor Show, which reignited the passions of the Mazda faithful. Suddenly, rotary was no longer a relic. The rotary concept shown in Japan was a front-engine, rear-wheel-drive sports car wrapped in the company's latest Kodo design language. It's powered by a Skyactiv-R unit (R for rotary), though specs were not disclosed. Mass production is "currently on hold," Mazda said, maintaining it never stopped development of rotary technology, even after the demise of the RX-8. Beyond that, we know nothing, other than the optimistic statement Mazda offered that: the "RX-Vision represents a vision of the future that Mazda hopes to one day make into reality." Put simply: we agree. OTHER NEWS & NOTES: Subaru previews next-gen Impreza While the Mazda concept was the headliner from Tokyo, Subaru's Impreza design study also stood out. The five-door concept is a signpost for the look of next-generation Impreza. It blends sportiness with functionality, and it's wrapped in a striking shade of 'high-luminance silver.' The fenders are flared to signal Subaru's all-wheel-drive capability, and the front has futuristic headlights that look like something from an Audi E-Tron concept. While most of this will be toned down in production, the concept suggests an elevated style for the Impreza, which is due as a 2017 model. Porsche adds potent GTS model to 2017 Macan line Porsche is giving the Macan crossover the GTS treatment, which will start at $68,195 when it goes on sale in March. GTS translates to more power, a sportier suspension, and interior and exterior design cues that sharpen the looks and reflexes of one of the most athletic SUVs on the market. Porsche recalibrated the 3.0-liter twin-turbo V6 from the Macan S to make 360 hp and 369 lb-ft, (up from 340 hp and 339 lb-ft in the S). It teams with a seven-speed PDK gearbox and all-wheel drive. An air suspension is standard. The body features a slew of black accents, and the standard 20-inch RS Spyder wheels are done up in a shade of satin black. The cabin gets leather, Alcantara, and GTS logos.

Porsche moving all Boxster/Cayman production to Zuffenhausen

The Porsche Boxster and Cayman have been built at a variety of locations over the years. But in its latest announcement, the German automaker has revealed its intentions to bring production of its entry-level models back home to Stuttgart. The decision was announced today as part of a major investment program being undertaken by Porsche. Porsche intends to spend over ˆ1.1 billion (equivalent to over $1.2 billion at current exchange rates) to expand several of its facilities. Those include the factory at Zuffenhausen, the sales and marketing department at Ludwigsburg, and the famed R&D facility at Weissach – all of which would undergo upgrades and renovations by 2020. The biggest component of the wide-ranging plans, however, would ostensibly be the expansion of the Zuffenhausen assembly line. While the Panamera, Cayenne, and Macan are handled largely at a second facility in Leipzig, the 911 is built at the company's historic home at Zuffenhausen, on the outskirts of Stuttgart. The Boxster and Cayman are built there as well, but excess capacity has been outsourced to other facilities: first by Valmet in Sweden, and then at the former Karmann plant in Osnabruck, Germany. That additional off-site production, however, will come to an end starting in August 2016, both for the current models and their replacements. In addition to the expansion of the assembly plant, the Zuffenhausen site will also get a new body shop and engine production facility. In the process, Porsche has also ruled out laying off any workers until 2020. The entire proposal was announced by the company's Executive Board and the General Works Council that represents its employees, but still needs to be approved by the Supervisory Board. Related Video: Executive Board and the General Works Council sign agreement to secure locations Porsche is getting fit for the future: Further flexibilisation, a high level of investments and safeguarding of jobs Stuttgart. The Executive Board and the General Works Council of the Porsche AG have adopted a pioneering package of measures for the long-term safeguarding of the company locations. Porsche is to invest more than a billion euros in the expansion of its factories. The objective of the new agreement with the title "Fit for the Future" is also to boost the productivity, flexibility and efficiency of the company while maintaining the social standards for the employees.