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Recharge Wrap-up: Big Oil fails at renewable fuel, scientists study air with EVs, plug-in Panamera sales

Big Oil companies help keep renewable fuels out of your tank, a new report shows. No surprise there, right? The Renewable Fuels Association published a report card grading the country's largest retail gasoline chains on fuel offerings like E85 and E15. The report gave failing grades, with less than one percent of stations offering E15 or E85, to "Big Five" companies Exxon, BP, ConocoPhillips, Chevron and Shell, among other oil company and convenience/grocery store brands. The only major oil companies that didn't get an "F" were Valero (D), Cenex (B), and Marathon (A-). The eight companies that scored an A+ had at least 25 percent of their stations offering E85 or E15. Read more at Domestic Fuel.Leicester scientists are studying local air pollution using EVs. Beginning July 4, University of Leicester researchers began driving electric vehicles kitted out with special sensors to monitor air quality throughout the city (similar to how California does it). Now their emissions-free daily driving duties double as data collection for their studies. "By monitoring air quality as a seamless part of our daily transport system, we are providing a cost-effective way to help inform future policy and operational systems," says the University's Dr. Roland Leigh. Read more at Fleet News. "There is no doubt electric cars are the future." – Nissan's Andy Palmer Nissan is exploring the idea of taking its Leaf EV to India, but a lack of charging options is an obstacle. According to Nissan's chief planning officer Andy Palmer, "There is no doubt electric cars are the future. The product is there, what we need is infrastructure. Charging is a big challenge." Though Nissan stopped short of saying it (this time), this could possibly mean working with Mahindra, which said it is open to collaborating with other companies concerning EVs. Learn more in this article from the Hindustan Times and know that India is rolling out a plan to encourage the production and adoption of EVs. The National Electric Mobility Mission Plan will get over $2 billion in funding, and some of that will go toward creating a charging infrastructure (you hear that, Nissan?). This is good news for EV manufacturers, India's economy and people who enjoy breathing clean air. Read more at The Financial Express.Porsche has reported a significant sales increase, part of which is due to demand for the Panamera S E-Hybrid.

Ward's Automotive Ten Best Engines of 2014 dominated by diesels, turbos

With the Car and Driver Ten Best decided, the North American Car and Truck of the Year finalists announced and Cadillac, Ram and Subaru chalking up wins with Motor Trend, it's fair to say that the automotive awards season is in full swing. The next set of trophies to be handed out will be from Ward's Automotive, which has announced the winners of its 2014 10 Best Engines.
The latest contest was marked by the widespread emergence of diesel power and the continued success of turbocharged engines. There was even an electric motor on this year's list. In fact, only three of the ten winners were naturally aspirated and only two winners returned from last year.
"We weren't looking to throw the bums out, as they might say about an election. We were just really impressed with the flood of new powertrains," said Ward's Automotive Editor-in-Chief Drew Winter. Those new powertrains include the 83-kilowatt electric motor from the Fiat 500e, the 1.0-liter, EcoBoost three-cylinder from the Ford Fiesta and the 2.0-liter turbodiesel from the Chevrolet Cruze.

Porsche announces four flavors of updated Cayenne [w/video]

The new Macan may be getting all the attention lately, but Porsche hasn't forgotten about its larger crossover - the one that put it on the map in 2002 and on the road to profitability, with over half a million sold so far. So to keep the Cayenne at the top of its game, Porsche has announced several key upgrades for the 2015 model.
For starters, Porsche has updated the Cayenne's appearance with new front- and rear-end styling. The front bumper, fenders and hood are entirely new, with air fins flanking the nose to direct air into the intercoolers (each model now being artificially aspirated), and new bi-xenon headlamps and daytime running LEDs on every model but the Turbo, which goes all-LED. Around back there's also new taillights, tailgate handle, lower rear fascia and exhaust pipes. Meanwhile the interior has been upgraded with a 918-derived sport steering wheel and reformed rear seats with available ventilation.
The bigger news is under the engine bay, where Porsche is offering four choices. The base model is gone as the range starts with the Cayenne Diesel, followed by the Cayenne S, the new Cayenne S E-Hybrid and the top-of-the-line Cayenne Turbo. The Diesel model carries over the same 3.0-liter turbo diesel with 240 horsepower. The Cayenne S however packs a 3.6-liter twin-turbo V6 that's similar to the one found in the Macan Turbo and packs the same 406 lb-ft of torque but more power at 420 hp, 20 more than either its little brother or the model it replaces to reach 62 mph in 5.2 seconds.