2008 Porsche 911 Turbo on 2040-cars

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Porsche Cayman GT4 spotted at the N?rburgring

It was just the other day that we first caught wind of Porsche's plans to build a GT4 version of the Cayman, and now we're already looking at spy shots of the vehicle in question undergoing testing at - where else? - the Nürburgring.
With more aggressive front-end aero, a GT3-style air vent ahead of the front hood, a large wing at the back, and spindly alloys packed with over-sized brakes at each corner, this Cayman is clearly more extreme than even the range-topping GTS. The rear diffuser and central exhaust tips look about the same as those you'd find at the back of the Cayman GTS, though.
What we can't see, of course, is what Porsche has slotted in under the rear glass, how it's upgraded the interior and how much weight it's stripped out of the thing to get it down to fighting weight, but you can bet it'll come with a substantial power bump and a stripped-out interior with racing buckets and little else to open the gap between it and the GTS... and close the gap to the 911 GT3 which it will join as the baby brother in Porsche's performance-focused lineup. Click above to view the double-batch of spy shots.

Recharge Wrap-up: Porsche buys stake in carbon fiber partsmaker, Formula E runs on solar

The US Department of Energy is providing $35 million in new funding for fuel cell and hydrogen technologies. The money will fund projects to advance technology and speed up adoption of fuel cell applications like light-duty vehicles. Categories for possible projects include deployment of fuel-cell electric hybrid vehicles, mobile refueling and one called "Crosscutting: America's Climate Communities of Excellence." Other possible projects include research and development for hydrogen production, delivery and fuel cell manufacturing. Read more from the DOE. Porsche will buy a 25.1-percent stake in carbon fiber parts manufacturer Capricorn Composite GmbH. Capricorn has provided parts for Porsche's LMP1 racecar and 918 Spyder. The deal will give the automaker better access to the lightweight material going forward, and will "build on joint work over many years in the motor-sports industry and secure the future," according to Porsche. Porsche's parent company Volkswagen owns almost 10 percent of Capricorn's competitor SGL Carbon SE, but an expansion of that ownership could be thwarted by BMW, which controls more of SGL's stock. Read more at Bloomberg. The electric racecars running in the Formula E Miami ePrix will use solar energy. Florida Power & Light (FPL) will provide the electricity the cars will be using for the race on March 14, and its Martin Next Generation Solar Energy Center provided the electricity the cars used during the announcement event. "Our partnership with Formula E and the Miami ePrix is another example of our commitment to advancing zero-emissions solar energy and the use of electric vehicles in Florida," says FPL President and CEO Eric Silagy. FPL currently operates two other solar plants, with plans to install 1 million solar panels at three more power plants by the end of next year. Read more at Domestic Fuel. Featured Gallery 2015 Porsche 918 Spyder: First Drive View 51 Photos Related Gallery 2015 Formula E Buenos Aires ePrix View 28 Photos News Source: DOE, Bloomberg, Domestic FuelImage Credit: Porsche Government/Legal Green Motorsports Porsche Alternative Fuels Electric Hydrogen Cars recharge wrapup

2015 Porsche Panamera S E-Hybrid

When the Porsche Panamera joined the hybrid poker game with the S Hybrid, it started with a seat at the penny-ante table: engineers inserted a 47-horsepower electric motor between the gas engine and eight-speed automatic, powered by a 1.7-kWh nickel-metal hydride battery. It was tiny stakes, the kind of non-risk taken when you're trying to figure out both how to play the game and how you want to play the game. After two years of experimenting, the 2015 Panamera S E-Hybrid makes a bigger bet – the kind that requires paper bills and the maxim, "If you can't fold it, hold it." Porsche's plug-in hybrid gets every adjective we expect of a successor from Stuttgart: more complex, more efficient, more powerful and faster. Driving Notes The electric motor leaps from 47 hp to 95 hp thanks to more windings on the stator coils and new power electronics. The battery goes from a 1.7-kWh nickel-metal hydride unit to 9.4-kWh lithium-ion setup; it's the same physical size as before, still mounted under the cargo deck. Internal combustion still comes from the Audi-sourced, 333-hp, supercharged V6, but total system power goes from 380 hp and 428 pound-feet of torque in the S Hybrid to 416 hp and 435 lb-ft in the S E-Hybrid. The previous system could run a mile on electricity, this one is estimated to last more than 20 miles on e-power on the European cycle. The 0-60 dash takes 5.2 seconds, down from 5.7 seconds; top speed in electric-only mode is 84 mph – up from 50 mph. It takes 2.5 hours at a 240-volt outlet to fully recharge the battery; the Porsche Universal Charger comes equipped with a cable for that and a standard 120-volt socket. Only Panamera obsessives will notice the sheetmetal changes for 2015, but there are sharper lines on the front and rear fascias, faint revisions made to the light clusters, wider glass – over the same-sized opening – on the rear tailgate, and a wider rear spoiler. Outsiders will know the S E-Hybrid because of Acid Green highlights on the fender and tailgate logos, as well as the Acid Green brake calipers. Inside, the central tach remains, but the analog speedometer was evicted to make space for the battery power meter, and Acid Green needles dance across all the gauges. The navigation screen shows your electric driving range and the Porsche Car Connect service provides the expected, smartphone-controlled e-mobility features.