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Nissan union wants French to stop meddling with Renault alliance

Nissan is getting some unexpected reinforcements in its ongoing battle with the French government over its involvement in Renault. Its Japanese union, which has traditionally been a very hands-off entity, issued harsh criticism for the French government's attempts to assert control over its alliance partner. According to Bloomberg, this is the first time in 16 years that Nissan's union has weighed on the company's affairs, and it's stating its position on the matter in no uncertain terms. The union called France's attempt at scoring double voting rights within Renault "unacceptable and against the intended spirit of the Alliance." "We support the numerous attempts of Nissan to engage with the French government to find a balanced and constructive solution that will benefit and strengthen the Alliance," the union said in a statement obtained by Reuters. It's unclear what impact the union speaking out will have on the current power struggle between Renault-Nissan CEO Carlos Ghosn (shown above) and the French government, but we doubt it'll contribute to any quicker of a conclusion. Related Video: News Source: Reuters, BloombergImage Credit: Itsuo Inouye / AP Government/Legal Nissan Renault France renault-nissan alliance

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.

2014 Nissan Serena offers big flexibility in a tidy package

In America, Nissan attempts to slake our kinschlepping needs with its slow-selling Quest minivan, but in Japan, where consumers seem a lot less reluctant to buy MPVs, there are a lot more models for every size family and budget. Nissan itself offers no fewer than six such minivans, including the popular Serena seen here.
Technically a mid-cycle facelift, this new Serena continues to offer seating for up to eight people with a gas-only or mild hybrid driveline delivering power to either the front or all four wheels. This Tokyo Motor Show reveal takes that familiar package and lends it a freshened look, complete with a revamped front fascia with less chrome frosting, optional LED headlamps, new LED taillamps and new alloy wheel patterns. In addition, the Serena receives new active safety technology, including lane departure warning systems, Around View Monitor with Moving Option Detection, Driver Attention Alert, and so on.
With only a 2.0-liter four-cylinder engine paired with a continuously variable transmission, you might expect the Serena to be smaller than today's American minivans, and you'd be right - it's roughly the size of a short-wheelbase Gen III Dodge Caravan, making its seating capacity particularly impressive. Said another way, the Serena is likely to stay forbidden fruit, but that doesn't mean you can't enjoy it in our gallery.