2012 Porsche 911 news
No commentsRendered Speculation: 2012 Porsche 911 to look strangely familiar …
If ever there were a single car that could be said to embody the Japanese concept of ‘kaizen’, or continuous improvement, it is the Porsche.
Publish Date: 08/13/2010 0:01
http://www.autoblog.com/2010/08/12/rendered-speculation-2012-porsche-911-to-look-strangely-familia/
2012 Porsche 911: first details revealed
Porsche will be unveiling a new version of the 911 at the 2011 Frankfurt Motor Show. Porsche aims to attract the traditional customers once again and to affirm.
Publish Date: 08/12/2010 23:21
http://www.4wheelsnews.com/2012-porsche-911-first-details-revealed/
Porsche’s next 911 (2012) caught on spy video | Secret New Cars | Car Magazine Online_1.flv
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Porsche 997
No commentsA new Porsche 911 is always fascinating because it’s interesting to see how after more than 40 years of development the Porsche team still manages to bring changes and improvements to this iconic model.
The 997 design combines the sleek modern looks of the 996 series with the popular retro styling cues from older 911s. The front end is completed with round lights and separate parking/fog/indicator lights. This change, combined with wider hips echoes the last of the air-cooled 911s, the 993. Other changes in the body design are the new door handles, wing mirrors and the stylish cut of the rear wings into the bumper/lights.
Even if the 997 looks a lot like the previous model, the 996, the new car is actually 38mm wider which creates a more aggressive appearance. With each new model introduced, Porsche has aimed to reduce the drag co-efficient helping the 911 slide through the air more effectively, and so aiding performance. The same thing has been done with the new car, and if we compare the 993 Cd of 0.34 to the 997’s 0.28 we can see how far the aerodynamic game has moved on.
The latest body shell and rear wing combine with new underbody paneling to also offer increased levels of down force for this latest evolution of Porsche’s finest.
The latest Porsche model is the best handling 911 ever. Improving a car’s rigidity helps ensure the suspension can work more effectively and while not making such a quantum leap as the team did with the 996. Porsche improved torsional rigidity by 8% and added as much
as 40% more flexural strength.
For the new car, Porsche wanted to improve crash safety so they added two new air bags located in the side of each front seat back-rest, designed to protect the thorax. They kept the previous two front and two side airbags, which means that now there are six in total. For the same reason, crash safety, the reinforced body shell features further protection such as a more extensive use of super high strength steel.
The latest model is also 50 kg heavier than the 996. The reason is that modern crash safety regulations kind of force the new cars to come with increased weight, despite the usage of a large range of weight saving measures, including an aluminum bonnet.
Aside from the crash safety improvements, much of the additional weight can be attributed to the higher standard specification of the new cars. Power to weight is similar with the latest car pffering 233 bhp per tone against it’s predecessors 238 and the new models improved aerodynamics must help it post Porsches claimed performance figures, which are identical to the 996.
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Porsche 911 Turbo
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The 911 Turbo (type 997) has a few improvements. It has an output of 480 bhp at 6,000 rpm, a 3.6 litre engine, a rated torque of 620 Nm and a maximum torque available between 1,950 and 5,000 rpm. All these numbers are translated into driving performance, as the 911 Turbo with six-speed manual transmission only needs 3.9 seconds to get from zero to 100 km/h. The coupe reaches 200 km/h in 12.8 seconds. Despite these performance statistics, Porsche developers succeeded to keep the average consumption to 12.8 liters per100 km.
For those who need even more speed, the 911 Turbo offers the optionally Tiptronic S automatic transmission. This way, it can reach 100 km/h from a standing start in just 3.7 seconds and 200 km/h in a mere 12.2 seconds. Both manual and automatic transmissions have a top speed of 310 km/k. Available for the first time, the optional “Sport Chrono Package Turbo” enhances the vehicle’s flexibility even further.
The Porsche 911 Turbo features a redesigned all-wheel drive with an electronically controlled multi-disc clutch. The result will be the transfer of the available power to the road. That’s because, depending on the driving conditions, this system will determine the optimal torque distribution to ensure the best-possible drive. Also, Porsche Traction Management (PTM) ensures variable power distribution to the two driven axles. This means that on the road the 911 Turbo will prove outstanding traction in the rain or snow, high agility on narrow country roads and optimal active safety even at high speeds.
The new 911 Turbo’s driving performance is duly tempered by its brake system, which comprises monobloc fixed-caliper disc brakes with six pistons at the front axle and four at the rear. The diameter of the internally ventilated and perforated brake discs at the front and rear wheels is 350 millimeters. An optimized ceramic brake system that Porsche offers is Porsche Ceramic Composite Brake (PCCB). This high-tech system reduces with 17 kilograms the standard brake system and provides an excellent fading stability.
The major bodywork change of the 911 Turbo is the modified front end with its distinctive, tautly drawn cooling air inlets. Combined with the standard oval bi-xenon headlights, it will define the new unmistakable image. From the rear perspective too, the Turbo seems more powerful. This is due first and foremost to its tail end, 22 millimeters wider than that of the previous model, to which the redesigned wing spoiler element has been aligned. Secondly, the lateral air inlets behind the doors have been redrawn and now they offer a more efficient supply of cooling air to the charge-air intercoolers.
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Porsche vs Ferrari
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Porsche and Ferrari are German and Italian sides of the same coin, interpretations of the sports car idea. Both founded by a dominant patriarch, both honed in racing, both more than 50 years old, both with engineering and styling integrity. Whether on the track of Le Mains or on the streets, the two have always been put head-to-head and compared. Even the most naive motorist associates these two names with both performance and style.
We’ve decided to compare the methodical Porsche 911 Carrera 4S and the passionate Ferrari F430 because both of them astonish with their performance while attempting to maintain a reasonable amount of practicality but do not pretend to be anything other than sports cars.
A modern sports car should feature these characteristics: it should be started easily, maneuvered around town, blasted on a couple of country roads, it looks and performs the part on a racetrack but at the same time it is very safe.
The easier way to separate the two cars is by measuring figures since both of them have mastered the modern sports car requirements and basically there’s no other way to choose between these two phenomenal cars.
What initially impresses is Ferrari’s lightning fast 4-second 0-100km/h acceleration and thrilling exhaust tone. As the occupants are pinned to the seats, the new generation 4.3-litre V8 pushes out 368 snarling kilowatts. Porsche’s acceleration also offers that kick in the pants a super car should deliver, although it is 0.8 seconds slower at the 100 km/k mark.
With such acceleration performance, it comes natural for both cars to excel in the braking department. The two cars offer optional ceramic discs for impressive stopping.
Porsche’s engine gets the upper hand as it is more refined and on the economy rank leaps ahead Ferrari with a 11.8 liters per 100 km as opposed to 18.3 liters. Both cars deliver the power through impressive 6-speed gearboxes and offer top rate handling performance.
Both F430 and Carrera4S offer great interior comfort and even if the space is limited, the occupants don’t feel claustrophobic and flustered.
Although an impressive mix of suede, carbon fiber and aluminum abound in the Ferrari, the Italians stand no chance when it comes to the high finish level attained by the Germans.
Speed and silence are key elements for any super car. Then after that look and appearance are the biggest draw cards. The Carrera 4S is a typical Porsche, despite the new proportions. It is a great looking car, like any other 911 but somehow the styling no longer creates the jaw dropping reaction that the Ferrari does. Indeed, traditionalists may say that Porsche pays homage to its roots, but the truth is that Ferrari F430 simply draws the attention.
However, even if Ferrari F430 takes your breath away with its appearance, the super car title goes to the Porsche Carrera 4S with a more complete all round package.