1979 Porsche 911 Sc Targa With 964 3.6 Liter Engine on 2040-cars

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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.

Remembering Porsche's illustrious Le Mans history

Not only does this weekend mark the running of the 82nd 24 Hours of Le Mans, it will also see the return of one of the race's most venerable brands to the top tiers of endurance racing. Porsche will campaign its first top-flight car since the 1998 911 GT1-98, the 919 Hybrid, at this weekend's race, in the hopes of knocking off its corporate rival, the dominant Audi team.
To understand just what a win for the 919 would mean, though, you need to look back on the intrinsic connection between the Circuit de la Sarthe and Porsche. It's a history that spans decades, dating back to the team's first win in 1970.
XCar has a great video on that history. At 25 minutes, it's a bit on the long side. Then again it is the Friday before Le Mans. Take a look below for the video.

Porsche celebrates 50 years of 911s with limited edition model

Despite being 50 years old now, the Porsche 911 sure is looking good for her age. And to commemorate this milestone anniversary, Porsche has created the 911 50 Years Edition you see here, which will make its debut at the 2013 Frankfurt Motor Show - 50 years after the original 911 debuted at this very same expo.
What's really neat about the 50 Years Edition is that it houses a rear-wheel-drive setup inside of the wider body used for all-wheel-drive Carrera 4 and 4S models. Found at the back is the 3.8-liter flat-six from the Carrera S, upgraded with the Powerkit package that increases horsepower from 400 to 430 and includes the Sport Chrono setup. According to Porsche, hitting 60 miles per hour takes just 4.2 seconds with the seven-speed manual transmission, or 3.8 seconds with the optional dual-clutch PDK.
Visual changes include two special paint colors - a darker graphite grey and a lighter geyser grey - unique 20-inch wheels that pay homage to the original Fuchs rollers of the 1963 car, and special badging at the rear and on the door sills. Inside, there are more throwbacks to the original 911, with green labeling on the instruments, white pointer needles and silver accents. What's more, the leather seats feature a fabric insert reminiscent of the Pepita design from the '60s. Looks great to us.