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Nissan pulled planned reveal of longer-range Leaf from L.A.

The arrest and detention of its former chairman, Carlos Ghosn, prompted Nissan at the last minute to pull the plug on plans to debut a longer-range version of its Leaf battery- electric car at the Los Angeles auto show, The Wall Street Journal reports. Nissan instead showed two mild-refresh models for 2019 — the Maxima sedan and the Murano crossover. It had reportedly hoped to make a bigger splash by unveiling the upgraded Leaf with actress and brand ambassador Margot Robbie at a media event at the Japanese American National Museum. It went ahead with an event at the venue, showing current models of the Leaf and holding the Nissan Futures event, the first time the series of panel discussion and keynote addresses had been staged in the U.S., with Robbie sitting down for a brief interview about owning an EV and sustainability issues. "The official announcement regarding details of the 2019 Nissan Leaf with additional performance capabilities is postponed to a later date," the company said in a statement. A spokesman told the Journal the postponement was "to ensure that this important product unveiling could receive the coverage it merits." Ghosn was arrested Nov. 19 in Japan on allegations of financial misconduct, including what Nissan has said was personal use of company money and deliberately under-reporting what he had been paid. Both Nissan and alliance partner Mitsubishi have ousted Ghosn as chairman, though his status remains unchanged for now at Renault, the third member of the partnership where he is both chairman and CEO. Renault has appointed a stand-in replacement while Ghosn remains in custody. Reuters reports that Tokyo authorities extended Ghosn's detention a second time Friday and have until Dec. 10 to file charges or release him. The auto world has been widely anticipating a longer-range version believed to be called the Leaf E-Plus, with a 60-kWh battery pack and an expected driving range of around 225 miles, up from the 40-kWh battery and 151-mile driving range of the current model. A recent report suggests that its starting price will be about $5,500 more than the 40-kWh version, meaning around $36,385 before federal EV tax credits. A spokesman tells Autoblog the postponement doesn't affect the new Leaf's on-sale date but added that date has yet to be announced.

Next Nissan GT-R to take cues from GT-R LM Nismo Le Mans entry

For those wondering why Nissan named its coming Le Mans Prototype the GT-R LM Nismo, colliding the two worlds of sports car and prototype racing, an article in Autocar might have the answer. The deeper union is explained by saying that the next-generation GT-R will use "hybrid technology that will closely align it" with the GT-R LM Nismo.
The point could be further driven home by the fact that the GT-R LM Nismo will begin its FIA endurance racing campaign next year, and the next GT-R is due to debut next year as a 2016 model. The expectation is that it will use a hybrid system possibly dubbed R-Hybrid and perhaps developed by Williams. Just like performance car makers Ferrari and Audi, Nissan wants its racing efforts to pay off with road car technology, company vice president Andy Palmer saying they "want to link technological linkages between future evolutions of the GT-R and evolutions of what we do in LMP1, and the two do go in both directions."
The bigger question is, with the GT-R getting hybrid assistance, will it also get the weight gain that usually comes with it? Enthusiasts would love to see the trend reversed, especially on a car that's already no lightweight.

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.