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Renault appoints Dacia Logan creator to head its Nano-rival program in India

After watching the Tata Nano post sales numbers smaller than its engine displacement, Renault gave up on its much publicized intention to build a truly inexpensive car to rival it. Then, a month ago, reports emerged that Renault was resuming work on a couple of low-priced cars for emerging markets, but this time it would work with its in-house partner, Nissan. That plan envisions an offering for €3,000 ($3,888 US) and another for €5,000 ($6,400 US), both of which would be more spendy than the Nano but might avoid the charge of being cheap - and nasty - and instead be considered affordable.
A report in Reuters talks to the man in charge, Gerard Detourbet, who has been in Chennai, India since at least August working on the program. Detourbet led the Dacia Logan project and is considered "Renault's low-cost car specialist" and "the father of entry-car programs." This one is reportedly codenamed A-Entry and will create a "'sub-entry' architecture" that will provide roominess beyond the vehicle's price and class, and use an engine with a displacement of 800 cubic centimeters.
It isn't aimed at the Nano, though - it means to take on the products that make up 45-50 percent of India's car market, like the Maruti Suzuki Alto and Hyundai Eon. According to Reuters, out of the 2.6-million-strong Indian car market the Maruti Suzuki line-up alone nabs one million registrations annually. The Alto 800 begins at 244,000 rupees ($4,440 US), the Eon at 300,000 rupees ($5,559 US), the Chevrolet Spark at about 316,000 ($5,750 US); if Renault can nail its price targets it will just about bracket those three and be right in the game.

Nissan Leaf sales up again in February, Chevy Volt dips deeper

Nissan managed to buck the industry's overall trend of lower sales in February with double-digit growth throughout its lineup. That includes a 12th month of record sales for the Nissan Leaf electric vehicle, with the year-over-year numbers up more than a skosh. The February ledger for the Chevy Volt looked much worse, falling 25.6 percent from February 2013 down to 1,210 units. With 1,425 Leafs sold, Nissan came away the winner in a head-to-head competition between these the two early plug-in vehicles for the fourth month in a row. Nissan expects the Leaf's sales momentum continue in March. February Leaf sales were up 118.2 percent, making 2014 the car's best February ever. The car was most popular in San Francisco, CA and Atlanta, GA, two places where the the brutal winter cold that struck most of the country had a limited effect. Nissan said that other markets with notable Leaf sales growth were Honolulu, HI, Dallas/Ft. Worth, TX and Denver, CO. Toby Perry, Nissan's director of EV sales and marketing, said in a statement that Nissan, "amped up advertising in the latter half of February, which already has resulted in an uptick in sales and a significant increase in shopping traffic. We expect to see that momentum continue in March." The Volt retains an overall sales lead against the Leaf, but Chevy's calendar year-to-date sales numbers are down 23.1 percent so far in 2014. Overall, Chevy's sales calendar YTD numbers were down just 7.7 percent, so the Volt is performing below average. As always, we will have a more complete report of last month's green car sales up in short order. Green GM Nissan Electric Hybrid PHEV ev sales

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.