2017 Porsche 911 Turbo S Convertible on 2040-cars

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Porsche 911 GT2 RS vs. Mercedes SLS AMG Black in battle of who can shred more rubber

We might be looking at the end of an era in European performance models. Mercedes-Benz is doing away with the SLS in favor of a rumored smaller and cheaper SLC, and Porsche has said that a new 911 GT2 isn't necessarily a sure thing, which means another 911 GT2 RS is even farther away. In its latest video, Evo's Jethro Bovingdon pits the ultimate versions of these German sports coupes against each other and finds two of the fastest cars the magazine has ever lapped around its track.
In one corner, there is the Mercedes SLS AMG Black Series that sits as the pinnacle of the company's halo model. It relies on the classic setup of a V8 mounted in front powering the rear wheels. On the other side, there is the 911 GT2 RS with a turbocharged flat-six mounted at the back, spinning the rear wheels. It was conceived to be Porsche's ultimate expression of a turbocharged 911, and while it's a few years old, Bovingdon shows that it's up to the task of racing a more modern rival.
Both of these rear-wheel-drive monsters are more than capable of some fantastically smoky power-slides, but they also show how great the last generation of sports cars was. Scroll down to check out the video.

Car Club USA: Porsche Club of America Escape to Rushmore

The Porsche Club of America, whose motto is "it's not just the cars, it's the people," plans its annual Escape in a different city every year. This year's was particularly epic, as Porsche fans headed to the Black Hills of South Dakota for their gathering. The scenery and the history are part of the attraction, but the winding roads are the real headliner. "This road right here is the reason why we chose the Black Hills of South Dakota to do the 2015 Escape," said Ron Johnson of the Nord Stern Porsche Club as he navigated the mountain range. "These Porsches really love these twisty, curvy roads." That statement neatly sums up why the sports cars have resonated so deeply with their owners and enthusiasts for so long. In addition to the guided tours and drives around the winding terrain, the club hosts a car show. This year marks the club's 60th in the United States, and the Escape drew a wide range of Porsches of all vintages. Lloyd and Donna Nelson from Valley City, ND, arrived in their 1955 Porsche Speedster, which they purchased alongside a 1951 coupe in 1964 for a grand total of $750. Needless to say, it was a good investment – although they didn't know it at the time. "We had two children, one on the way, we were both working and I really didn't see the sense in two old cars," explained Donna. "I said, 'one of them has to go,'" to which Lloyd responded, "which one of the kids?" They sold the coupe long ago, but the speedster is still gorgeous and gets more than its fair share of stares and use. Will they win best of show? "This is what us as enthusiasts dream of," Johnson said. Watch the latest episode of Car Club USA to see how it turns out and for a snapshot of life at the Escape. Each Car Club USA episode features a different car club or event from across the US, where passionate owner communities gather to share automotive experiences and embark on incredible adventures. From Main Street cruises to off-road trails, catch all the latest car club activity on Autoblog.

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.