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Carlos Ghosn video: 'This is about conspiracy. This is about backstabbing'

TOKYO — Nissan's former Chairman Carlos Ghosn maintained his innocence in a video released by his legal team Tuesday and accused some executives at the Japanese automaker of a "conspiracy" that led to his arrest on financial misconduct allegations. "The first message is that I'm innocent," said Ghosn, wearing a white shirt and dark jacket and speaking calmly in the nearly 10-minute video shown at the Foreign Correspondents' Club in Tokyo. "This is a conspiracy," he said. "This is not about specific events, this is not about, again, greed, this is not about dictatorship. This is about a plot. This is about conspiracy. This is about backstabbing." His lawyer Junichiro Hironaka said the video was prepared in case Ghosn was not able to speak at a news conference planned for Thursday. Ghosn was arrested last week while out on bail and remains at the Tokyo Detention Center. Ghosn said the executives behind the conspiracy were motivated by what he called "selfish fears," including what they saw as a merger with French alliance partner Renault SA. They mistook his leadership for greed and dictatorship, when he was the biggest defender of Nissan's autonomy, Ghosn said. He also said he was worried about Nissan, wondering whether those executives were really watching out for the company. Hironaka said a section of the video in which Ghosn mentioned names was removed on his legal advice. Nissan Motor Co., while declining to comment on the criminal case, has said an internal investigation has found that Ghosn falsified financial documents to under-report compensation, and that he used Nissan money for personal gain. "Nissan's internal investigation has uncovered substantial evidence of blatantly unethical conduct," company spokesman Nicholas Maxfield said when asked for comment on Ghosn's video. "The company's focus remains on addressing weaknesses in governance that enabled this misconduct." Ghosn's fourth arrest was on a fresh breach of trust allegation based on suspicion that payments from a Nissan subsidiary to an Oman dealership were diverted to a company effectively run by Ghosn. On Monday, Nissan Motor Co. shareholders voted to oust Ghosn from its board and to approve the appointment of French alliance partner Renault SA's Chairman Jean-Dominique Senard as Ghosn's replacement. Renault owns 43 percent of Nissan.

DC fast charging not as damaging to EV batteries as expected

As convenient as DC fast charging is, there have been lots of warnings that repeated dumping of so many electrons into an electric vehicle's battery pack in such a short time would reduce the battery's life. While everyone agrees that DC fast charging does have some effect on battery life, it may not be as bad as previously expected. Over on SimanaitisSays, Dennis Simanaitis, writes about a recent presentation by Matt Shirk of the Idaho National Laboratory (INL) called DC Fast, Wireless, And Conductive Charging Evaluation Projects (PDF) that describes an ongoing test of four 2012 Nissan Leaf EVs that are being charged in two pairs of two. One pair only recharges from 50-kW DC fast chargers, which the other two sip from 3.3-kW Level 2 chargers exclusively. Otherwise, the cars are operated pretty much the same: climate is automatically set to 72 degrees, are driven on public roads around Phoenix, AZ and have the same set of dedicated drivers is rotated through the four cars. "Degradation depends more on the miles traveled than on the nature of recharging." What's most interesting are the charts on page seven of Shirk's presentation (click the image above to enlarge), which show the energy capacity of each of the four vehicles. When they were new, the four batteries were each tested to measure their energy capacity and given a 0 capacity loss baseline. They were then tested at 10,000, 20,000, 30,000 and 40,000 miles, and at each point, the DC-only EVs had roughly the same amount of battery loss as the Level 2 test subjects. The DC cars did lose a bit more at each test, but only around a 25-percent overall loss after 40k, compared to 23 percent for the Level 2 cars. Simanaitis' takeaway is that, "INL data suggest that the amount of degradation depends more on the miles traveled than on the nature of recharging." The tests are part of the INLs' Advanced Vehicle Testing Activity work and a final report is forthcoming. These initial numbers from IPL do mesh with other research into DC fast charging, though. Mitsubishi said daily fast charging wouldn't really hurt the battery in the i-MiEV and MIT tests of a Fisker Karma battery showed just 10-percent loss over 1,500 rapid charge-discharge cycles.

Nissan to bring Friend-Me concept to Shanghai

Nissan's got a big ol' show planned for its immersive space at the 2013 Shanghai Motor Show where visitors will see, touch, hear and smell the Nissan world. Sitting among 20 offerings that include the GT-R, Quest, Murano and Teana will be the Friend-Me concept (click image above to enlarge), the first show car created with "key input" by Chinese designers at Nissan Design China in Beijing. Its USP is "Four seats, one mind connectivity" that promotes information sharing among all the occupants.
The Friend-Me has the "vibrant, young" Chinese demographic in mind, our guess being Nissan thinks there's no reason to stop the digital sharing just because you're sitting in a car. We'll find out on April 20 exactly what's being exchanged in the Friend-Me. Until then, there's a press release below with a little more info.