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Recharge Wrap-up: Porsche 918 Spyder named Robb Report Car of the Year, cheap E85 in MN

Robb Report has named the Porsche 918 Spyder as its 2015 Car of the Year. The luxury lifestyle publication chose the powerful hybrid for being "the rarest, fastest, quickest, and most groundbreaking production Porsche ever," says Robb Report automotive consultant Robert Ross. About 140 judges were involved in the decision, which was announced at the North American International Auto Show in Detroit this week. Read more at Robb Report. Samsung SDI brought four new batteries to the Detroit Auto Show. One is a 120-Ah battery with a range of over 300 kilometers (186 miles). A second is interoperable between plug-in hybrid and all-electric vehicles. A third is a compact hybrid battery that offers smaller packaging without losing capacity. The fourth is a low-voltage system meant to replace or work alongside lead-acid batteries and improve fuel economy. Read more at The Korea Economic Daily, or in the press release below. A relationship between a Minnesota ethanol producer and retailers means cheap E85 for customers. The DENCO II ethanol plant began blending its own E85 fuel in 2011, and now sells directly to 45 gas stations. DENCO II sets the pricing for the fuel, and has been running a promotion for certain retailers to sell E85 for about a dollar cheaper than E10 gasoline. That promotion includes a Cenex station in Alexandria, MN selling E85 for just 85 cents per gallon. The result has been success for both the producer and gas stations, with customers having more cash to spend on retail goods when they go inside to warm up. Read more at Ethanol Producer Magazine. Samsung SDI, targeting the North American market with automotive batteries and high-tech materials ? Display batteries and materials for automobiles at NAIAS from January 12, 2015 ? Introduce high capacity battery cells providing 300km driving distance per charge ? Present Non-Painting Metallic Material, the winner of SPE Automotive Innovation Award ? Samsung SDI, the world-leading material and energy solution provider introduced automotive batteries and engineering plastic materials targeting the North American market at the Detroit auto show. Samsung SDI showed off automotive batteries for electric vehicles as well as advanced materials for the interiors and exteriors of conventional vehicles at the 2015 North American International Auto Show.

2016 Porsche 911 GT3 RS First Drive [w/video]

Imagine a regular Porsche 911 GT3 in your garage, parked next to a brand-new, no-options Boxster. Now imagine your garage with just a 911 GT3 RS inside. From a cost standpoint, you could have either for roughly the same amount of money. Trying to figure out if the RS goodies are worth the $50,000 over a standard 911 GT3 – roughly the price of that no-frills Boxster – might drive you mad. We're trying to suss this out at 120 miles per hour on the long downhill back straight at Road Atlanta. It's pouring. Rivulets of water are streaming across the track. Ahead, in a 911 Turbo leading the pack, is Le Mans- and Daytona-winning driver David Donohue. He's helpfully warned us to avoid nipping the curbing, since that's where water pools. Hydroplaning could end someone's day. Through the blinding spray, Donohue mercifully has reduced the pace. There's enough speed to evaluate what the GT3 RS does well, which is essentially everything. There's also enough time to figure out what sort of sports car this is. Horsepower swells to an even 500 and torque to 338 pound-feet – bumps of 25 hp and 14 lb-ft over the GT3. As is fitting and proper for the traditional sports car par excellence, at the top of the large and expensive 911 heap is the GT3. While the base is shaken by the encroachment of turbocharging on basic 911 models, the summit is, like mountain air, all-natural. The GT3 was subject to a beyond-galling recall due to faulty con-rods with a penchant for ventilating crankcases and starting catastrophic fires, but storms crash upon every peak. Progress is inevitable for German engineers. The GT3 RS is the 911 reforged in those embarrassing fires. The GT3 itself was a false summit, but the RS is the real deal. Underneath the very purple bodywork, this is a lither and more athletic thing than the already superb GT3. Lightweighting is accomplished with a healthy dose of carbon fiber on the engine cover and the frunk. The roof, with a slick-looking depressed slash running longitudinally, is made of magnesium. That serves to lower the center of gravity, Porsche assures us. Even the rear silencer is made of titanium. In total, the RS is 22 pounds lighter than the GT3 it's based on – seemingly small gains considering all the exotic materials, but less so considering what's been added back. The RS is also more powerful, thanks to a 200cc displacement increase.

Porsche 919 Hybrid revives Porsche's factory Le Mans efforts

After months of teasing with camouflaged testers, Porsche has finally unveiled its prototype entry for the 2014 World Endurance Championship, the 919 Hybrid. Porsche, you may recall, hasn't had campaigned a factory team at Le Mans in years, so the 919 is nothing less than their recommitment to endurance racing.
Combining a 2.0-liter V4 (yes, a V4) that revs to 9,000 rpm, the 919 produces around 500 horsepower with a pair of energy recovery systems. The first system recovers the heat energy from exhaust gasses as they pass through an electrical generator, while the second system is a bit more familiar. Using a setup similar to what is found on the production 918 Spyder, a generator on the front axle recovers kinetic energy from the brakes, which is subsequently stored in a battery system. That power can then be sent to the front wheels at the driver's command, effectively turning the 919 into an all-wheel-drive racecar.
Despite these various forms of motivation, Porsche doesn't claim to be seeking outright power supremacy, with Chairman Matthias Müller saying, "In 2014, it will not be the fastest car that wins the World Endurance Championship series and the 24 hours of Le Mans, rather it will be the car that goes the furthest with a defined amount of energy. And it is precisely this challenge that carmakers must overcome. The 919 Hybrid is our fastest mobile research laboratory and the most complex race car that Porsche has ever built."