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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.

Datsun expands low-cost revival with new Mi-Do in Moscow [w/video]

Those who were disappointed when Datsun changed its name to Nissan over three decades ago may have been pleased to see the marque revived last year, even as a budget brand. Nissan's counterpart to its ally Renault's Dacia budget brand, Datsun has been steadily expanding its lineup of low-cost transportation for developing markets with the debut of the Go hatchback in India, the Go+ minivan in Indonesia and the On-Do sedan in Russia. And now it has returned to Moscow to reveal its fourth model, the Mi-Do.
Based closely on the On-Do sedan (which itself is based on the Lada Granta) the Mi-Do takes on a five-door hatchback bodystyle but with no more frills. It uses the same front-drive chassis with the same wheelbase as the sedan, but its chopped tail makes it a good foot and a half shorter overall. Into that compact shape, Datsun has fitted dual airbags, ABS and... well, that's about it. It's got a 1.6-liter, eight-valve inline-four kicking out a grand total of 87 horsepower to either a five-speed manual or a four-speed automatic. Bare bones, this is.
While delivery of the first On-Do sedans commences next month (with the first example going to an IT specialist in Omsk), the Mi-Do is set to begin delivery early next year. Scope out the video and press release below from the Mi-Do's reveal at the Moscow Motor Show.

Lawyer for Ghosn slams bail condition as human rights violation

TOKYO (AP) — The lawyer for Nissan's former chairman Carlos Ghosn on Saturday criticized a bail condition that prevents his client from seeing his wife, as Ghosn awaits trial on financial misconduct charges. A judge has forbidden Ghosn from seeing his wife, Carole, including in the presence of lawyers, or talking to her on the phone. Prosecutors say the restriction is needed to prevent evidence tampering. "This is unfair," Takashi Takano, the lawyer, said in a phone interview, calling it a human rights violation. "It's cruel and unusual." His earlier appeal of the ban, rejected by district and appeals courts, went to the Supreme Court, which turned it down last month. The Supreme Court decision cannot be appealed, but Takano vowed to keep filing new petitions, stressing that the Supreme Court has not yet ruled on the constitutionality or the human rights aspects. The next one will be filed within two or three weeks, he said. Ghosn's lawyers recently filed a second petition with the U.N. Working Group on Arbitrary Detention, arguing that the restrictions on seeing his wife amount to a deprivation of fundamental human rights. Takano acknowledged that the situation looks dismal, as Japan's Supreme Court is not easily influenced by other governments' views or by public opinion. "Even the strongest man in the world can be stressed, psychologically damaged. That's very natural as a human being," said Takano, noting that Ghosn was holding up well compared to other clients he has had. Ghosn has been aggressively taking part in meetings with his defense team, according to Takano. The case has entered the stage known as "pre-trial sessions," during which both sides hand in evidence. A trial date has not been set. In Japan, preparations for trials routinely take months. Ghosn, who led Japanese automaker Nissan Motor Co. for two decades, was arrested in November and charged with falsifying financial documents in reporting retirement compensation, and with breach of trust in diverting Nissan money toward personal investment losses and a company effectively run by him. Ghosn, 65, a Brazilian-born Frenchman of Lebanese ancestry, has repeatedly said he is innocent, accusing some at Nissan of plotting against him and opposing a plan to merge Nissan with French alliance partner Renault. Renault is set to vote Tuesday on a possible merger with Fiat Chrysler.