1996 Porsche 911 on 2040-cars

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2017 Porsche Panamera: Technical details of the world's fastest luxury sedan

In anticipation of our upcoming first drive of the new Porsche Panamera, here's an in-depth look at Stuttgart's new sedan. We already know what it looks like, but now we have details on the powertrain, chassis, and electronics. Let's jump right in. Engines, Transmission, Platform The big news is the all-new twin-turbo 4.0-liter V8 in the Panamera Turbo. It adopts a "hot vee" layout with the turbochargers in the engine's valley. This setup allows for a short run from the exhaust manifold for minimal lag, which is further reduced by the twin-scroll turbos. With 18.8 psi of peak boost, the new V8 pumps out 550 horsepower and 567 pound-feet of torque. As we mentioned, that's just 20 hp behind the outgoing Turbo S. And the Panamera Turbo is quick - good for 0 to 60 mph in 3.4 seconds with the Sport Chrono pack. Yes, launch control looks awesome. This is also the first Porsche engine to adopt cylinder deactivation - in four-cylinder mode the engine can run up to 3,500 rpm with as much as 123 horsepower. To shut down four cylinders at a time, the camshaft on each bank slides to engage a dummy lobe on cylinders two, three, five, and eight. When running in V4 mode, the valves stay closed on the shut-down cylinders. Another nod to emissions and efficiency is a catalytic converter mounted close up near the vee, right behind the turbos. All that heat requires airflow, so there's a dedicated duct from the radiator that routes fresh air over the turbos and catalytic converter. There's an all-new twin-turbo 2.9-liter V6 as well, made with the same 90-degree angle as the V8 because it's based on modular architecture. The V6 lacks cylinder deactivation but keeps the hot vee and adds two-stage variable lift on the intake valve. It is not lacking for power, with 440 hp and 405 lb-ft of torque. Both engines (and the European-market twin-turbo 4.0-liter V8 diesel) mate up to a new eight-speed dual-clutch automatic made by ZF. The new design is 5.6 inches shorter than the seven-speed it replaces and allows for an upcoming hybrid powertrain to be integrated without adding any extra length. The top three gears are overdrive ratios, with the top speed from both engines coming in sixth. Along with leading the development of the new V8, the Panamera is also the first car on the new MSB platform. That's Modularer Standardantriebs-Baukasten for you AP German students; a near-literal translation is modular standard drive.

Porsche unlocks secrets of its mid-engine 911

Porsche is beginning to realize that it's sitting on a goldmine of automotive history with its secret vault full of rare cars. Autoblog toured it a few months ago, and we were amazed at all of the curiosities hidden inside. Now, it's starting to let more folks in thanks to a new series of YouTube videos. The first covered the 965 prototype that shoved a water-cooled, Audi V8 into one of its cars. Next up, a mid-engine 911 that acted as the powertrain test mule for the Boxster.
The Porsche 911 is inextricably linked to its rear-engine layout. They go together like peanut butter and jelly. However, at the time Porsche was developing the Boxster, the company didn't want to lay all of its cards out of the table during testing. As opposed to using camouflage, it put a whole different car on top. The prototype looked just like any other 911 Targa of the day, but the biggest giveaway that something was amiss was the heavily tinted rear window. By obscuring it, inquisitive journalists couldn't peak at the new engine that replaced the backseat.
It might not look like anything too important on the outside, but this is a major piece of Porsche Boxster history underneath. Scroll down to watch the video about this fascinating prototype.

Le Mans-winning Porsche 956 up for auction at Pebble Beach

Collectors looking to get their hands on a piece of racing history will want to be in Monterey this August. That's where Gooding & Company will be auctioning off the genuine Le Mans winner you see here. One of the finest examples of the Group C era, this 1982 Porsche 956 won the 24 Hours of Le Mans in 1983 – the eighth time the German marque won the legendary French endurance race, en route to the record seventeenth win it racked up at La Sarthe this year. This 956 was the third of only ten examples made, complete with Rothmans livery and unimpeachable history. It debuted at Le Mans in 1982, where it placed second behind another Rothmans-liveried 956, and went on to win the next four races it entered. The following year, the two Porsches switched places in the winner's circle at Le Mans, securing this car's place in the annals of racing history. Now set to cross the auction block at the Pebble Beach Concours d'Elegance, Gooding projects this most historically significant Porsche to fetch between $7,000,000 and $9,000,000 once the gavel drops. According to the Sports Car Market database, that would make this the most valuable Porsche ever sold at auction, eclipsing the 1972 Porsche 917/10 Can-Am racer that Mecum sold for $5.83 million in Monterey three years ago. It would also far exceed the ˆ2.35 million ($3.15m) paid at RM's auction in Paris last year for another Rothmans-liveried 956 that completed the 1-2-3 finish at Le Mans in '82. That is, assuming 956 #003 sells this time: the last time it crossed the auction block, it failed to sell after a high bid of $2 million. Le Mans-Winning Rothmans Porsche 956 Roars its Way to Gooding & Company's Pebble Beach Auctions SANTA MONICA, Calif. (June 19, 2015) – Gooding & Company, the official auction house of the Pebble Beach Concours d'Elegance®, is thrilled to announce the addition of one of the most important and desirable competition cars of all time to its Pebble Beach Auctions. The 1982 Porsche 956, chassis 003, was the outright winner of the 1983 24 Hours of Le Mans and the most successful example of this revolutionary and dominating series of Group C cars. The sale of this factory Porsche racing machine presents an incredible opportunity to own a significant piece of motorsport history and it is sure to be a highlight of Gooding & Company's internationally renowned auction, taking place on August 15 and 16, 2015 in Pebble Beach, California.