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Recharge Wrap-up: Comparing Nissan Leaf performance by climate, natural gas iffy for trucks

A new Carnegie Mellon University study looks at the effects of regional climate variations on the Nissan Leaf. The study shows (unsurprisingly) that the ambient temperatures of different regions have effects on battery performance and the use of climate control, both of which affect range. Efficiency and grid mix determine regional differences in emissions per mile. CMU enumerated many of the differences in performance across the US. For instance, on the coldest day of the year, maximum range can be 70 miles on the Pacific Coast, while it is less than 45 miles in the Upper Midwest. These differences in efficiency can also affect adoption patterns. Read more at Green Car Congress. Battery charger manufacturer CTEK has licensed WiTricity wireless charging technology. CTEK looks to commercialize the wireless power transfer tech for use with electric vehicle batteries, making the "plug-in" aspect of EV charging unnecessary. WiTricity's charging technology stands out for its ability for distance charging via magnetic near field. "We are excited to be on the forefront of the next generation of battery charging products for consumers and industry, and look forward to leveraging WiTricity's ground-breaking technology to bring a new level of convenience and ease of use to market," says CTEK CEO Jon Lind. Wireless charging is convenient for the public, but also especially useful for emergency vehicles, which need to be ready at a moment's notice but also keep electrical systems online while the car is parked. Read more at Green Car Congress or at the WiTricity website. Switching heavy trucking fleets from diesel to natural gas could make economic sense, but the environmental benefits aren't as certain, according to a new study from UC Davis and Rice University. Certain regions - particularly California, the Great Lakes and mid-Atlantic regions - could benefit from the switch with minimal investment. "But to have an environmental advantage for reducing greenhouse gas emissions would take significant policy intervention," says Amy Myers Jaffe, executive director for Energy and Sustainability at UC Davis. This would mean stricter efficiency standards for natural gas trucks, as well as stronger regulations for methane leakage. Read more in the press release from UC Davis below.

Watch BJ Baldwin jump a Nissan GT-R in his Monster trophy truck

There could hardly be two more disparate machines than a Nissan GT-R and BJ Baldwin's wicked trophy truck. While the supercar from Nissan needs no introduction, Baldwin's rig boasts 850 horsepower and an equally dizzying 34-inches of suspension travel. Monster Energy has taken it upon itself to throw those two together in a new short film that features Baldwin rescuing the female pilot of the GT-R by first jumping both her and her car in his desert bruiser. (Please keep the snickering to yourself until the conclusion of our program.)
The clip features plenty of shots of the truck bashing across the desert, slinging sand on scantily clad models and otherwise having a hell of a time. It's automotive porn of the highest caliber, though it stays safe for work. Click below to enjoy the show for yourself. Our only regret is that there's not enough engine noise to match the otherwise hot action.

FCA-Renault revival may hinge on willingness to cut Nissan stake

Fiat Chrysler Automobiles and Renault are looking for ways to resuscitate their collapsed merger plan and secure the approval of the French carmaker's alliance partner Nissan, according to several sources close to the companies. Nissan is poised to urge Renault to significantly reduce its 43.4% stake in the Japanese company in return for supporting a FCA-Renault tie-up, two people with knowledge of its thinking also told Reuters. It is still far from clear whether any concerted effort to revive the complex and politically fraught deal can succeed. FCA Chairman John Elkann abruptly withdrew his $35 billion merger offer in the early hours of June 6 after the French government, Renault's biggest shareholder, blocked a vote by its board and demanded more time to win Nissan's backing. Nissan representatives had said they would abstain. The failure, which FCA and Renault blamed squarely on the French government, deprived both companies of an opportunity to create the world's third-biggest carmaker with 5 billion euros ($5.6 billion) in promised annual synergies. It also shone a harsh light on Renault's relations with Nissan, which have gone from frayed to fried since the November arrest of former alliance Chairman Carlos Ghosn, now awaiting trial in Japan on financial misconduct charges he denies. REVIVAL TALKS Italian-American FCA — whose brand stable encompasses Fiat runabouts, Jeep SUVs, RAM pickups, Alfa Romeo luxury cars and Maserati sports cars — has so far turned a deaf ear to suggestions by French officials that its merger proposal could be revisited. But since the breakdown, Elkann and his French counterpart Jean-Dominique Senard have had talks about reviving the plan that left the Renault chairman and his Chief Executive Thierry Bollore upbeat about that prospect, three alliance sources said. Renault and a spokesman for FCA declined to comment. One of Elkann's senior advisors on the Renault merger bid, Toby Myerson, was expected at Nissan headquarters in Yokohama on Monday for exploratory discussions with top management, two people with knowledge of the matter said. Nissan CEO Hiroto Saikawa is likely to attend. Myerson did not respond to a message from Reuters seeking comment. The meeting comes amid mounting strains that may preclude compromise, after Senard warned Saikawa that Renault was prepared to block key Nissan governance reforms in a dispute over board committees.