2015 Porsche Macan Awd 4dr S on 2040-cars

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Porsche 911 GT spied streaking at the Nurburgring

At any given moment, you can bet that Porsche is testing some new version of the 911. When we see those prototypes undergoing testing, they're typically camouflaged, at least in part, to keep us from seeing what Zuffenhausen (or Weissach) is up to. But this particular example is completely undisguised. So what are we looking at, exactly? Well, for starters, it's likely the upcoming facelifted version of the current 911. The current 991 generation has been on the market now for four years, so the 991.2 (or 991.5, perhaps?) will likely be tasked with keeping Porsche's iconic sports car current for several more years to come. This version can be seen with front air intakes similar to those on the Cayman GT4, along with updated headlights, LED strips, new door handles, ventilated rear engine cover, reprofiled rear bumper, fresh taillights, and a new exhaust. The far bigger development is that the updated 911 is expected to ditch natural aspiration in favor of downsized turbocharged engines across almost the entire range – not just in the 911 Turbo. This particular version we see here, however, could be one of the few hold-outs for atmospheric pressure. That's because what we're looking at could be the upcoming back-to-basics version being prepared by the GT division – the same outfit responsible for the 911 GT3, GT3 RS, and Cayman GT4. Possibly adopting the name GT5, this new version of the 911 is anticipated to be the purist's choice: naturally aspirated flat-six, three-pedal manual transmission, skinny tires, no frills. This undisguised prototype appears to be packing a production roll cage and thin, leather-clad bucket seats – splitting the difference between racing buckets and the usual, thicker thrones. We'll have to wait a bit longer until Porsche is ready to release all the details of the refreshed 911, hopefully to include that GT version. But for an unadulterated taste of what's to come, look no further than the spy shots in the image gallery above. Related Video:

Preserving automotive history costs big bucks

$1.8 million is spent each year to maintain GM's fleet of 600 production and concept cars.
When at least two of the Detroit Three were on the verge of death a few years back, one of the tough questions that was asked of Ford, General Motors and Chrysler execs - outside of why execs were still taking private planes to meetings - was why each company maintained huge archives of old production and concept vehicles. GM, for example, had an 1,100-vehicle collection when talk of a federal bailout began.

Porsche Mission E Concept puts Tesla Model S in its sights [w/video] [UPDATE]

UPDATE: The Mission E might not top the Tesla in driving distance after all. The Porsche's nearly 311-mile range is on the European testing cycle, but the original story compares it to Teslas on the US evaluation. According to Tesla, a Model S 85D is rated at the equivalent of 328 miles in Europe, and the P85D is at 305 miles. The new 90 kWh battery can add an additional six percent to those figures. Porsche might not be saying it directly, but anyone taking even a quick glance can see the Germans are taking aim at Tesla with the freshly unveiled Mission E concept at the Frankfurt Motor Show. With over 590 horsepower, this electric sedan doesn't have quite as much electric grunt as a Model S, but the claimed 310.7 miles of range would outdo even the latest take on Elon Musk's four-door with a 90 kWh battery. For those keeping track, a Ludicrous Speed-equipped Tesla might still be the ultimate victor in a drag race because the E's sprint to 62 takes "under 3.5 seconds." To power the Mission E, Porsche's engineers use two permanent magnet synchronous motors, and they are similar to what's found on the company's 919 Hybrid LMP1 racecar. In a single unit, the devices can both accelerate and recover braking energy. All-wheel drive with torque vectoring and four-wheel steering help the electric sedan lap the Nordschleife in less than eight minutes, the company claims. Capable of hitting 124 mph in less than 12 seconds, the Mission E is undoubtedly quick, but its speed in charging is especially impressive too. The concept utilizes an 800-volt system that Porsche claims can charge the sedan to 80 percent in just 15 minutes, assuming you can find a source for that much energy. That would be enough to offer about 249 miles of range in less time than getting a cup of coffee at a busy Starbucks. The E could also use a traditional 400-volt charger or power up inductively. The Mission E's design looks like a futuristic Panamera as filtered through the style of the 918 and a next-gen Star Wars Stormtrooper helmet. In an especially cool touch, the charging port is hidden in a movable panel ahead of the driver's door on the front fender. Also, like like lots of four-door concepts in recent memory, the design sports suicide doors with no B-pillars. To keep weight to a minimum, the body mixes aluminum, steel, and carbon-fiber reinforced polymer. Also present are carbon-fiber wheels.