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Nissan Leaf battery cells put through torture test, live to charge again

One minor chink in the armor of the Tesla Model S is that a small number have caught fire, once their battery packs were penetrated. Nissan Leaf drivers, however, might just be able to weather such an event without an ensuing CarBQ. Our evidence for such a claim? A video that has surfaced of cells from a Leaf pack undergoing a battery of torture tests (pun somewhat-ashamedly intended). Shared by folks at the Hybrid Auto Center in Las Vegas – who offer for sale, among other things, used Leaf lithium battery modules – the footage shows salvaged cells being brutally assaulted with a screwdriver, and later, a propane torch. Granted, these tests are not the same thing as flinging a piece of metal into a working pack at 70 miles per hour, but they do claim to show that a puncture does not always equal a fire. Oh, and don't try this at home. When pierced through by the flat head tool, there is no explosion or eruption of flame. Instead, a rather modest wisp of smoke shyly emerges as the electrolyte next to the shorted area of the fully-charged foil pouch reacts with the influx of oxygen. Again and again, the blade descends, until the cell is riddled with holes. No fire. Amazingly, when connected with a voltmeter afterward there are still plenty of signs of life, and when it is charged and discharged (off-camera), it reportedly suffers only a slight loss of charge capacity. The video goes on to show another cell attacked with open flame with similar results. While the demonstration is, perhaps, somewhat crude, the message it sends is loud and clear: lithium batteries can be safe and rather robust, despite some freak accidents. Scroll below to watch the short presentation for yourself. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

How Nissan's NYC Taxi of Tomorrow has turned into a nightmare

"Why can't we have competition? Why did the city think there had to be exclusivity?" – Taxi Association Nissan's takeover of the lucrative New York City taxi market hasn't exactly gone according to script. An agreement that should have seen the company become the exclusive supplier of taxis for the next ten years has resulted in nothing but headaches, controversy and legal challenges, despite the $1 billion deal between the Japanese marque and the Big Apple. The opposition to the Nissan deal has been fierce since day one, Automotive News reports in a sweeping writeup of the Taxi of Tomorrow saga, with the Greater New York Taxi Association – which represents nearly a third of the city's taxi owners – putting up a fight against the new van cabs. Whether it's the monopolistic nature of the Nissan deal – as we said, under the terms of the deal Nissan would become the sole distributor of taxis for New York cabbies – the NV200 taxi's limited reliability record, or concerns over the company's ability to supply the cabs, the Taxi Association has fought tooth and nail against the so-called Taxi of Tomorrow, AN reports. "Look, Nissan is a good company. And the NV200 is not a bad car. If it turns out that people like it, then great – they should be able to sell them here," Ethan Gerber, an attorney for the Taxi Association told Automotive News. "But why can't we have competition? Why did the city think there had to be exclusivity? It stifles competition and stops innovation." "Why couldn't we just have standards for the taxi, and if Toyota and Ford wanted to offer an identical vehicle that might be somehow better or more competitive, why can't they?" Gerber asked. "Obviously, there is always disappointment, but I trust that there is fairness." – Carlos Ghosn The biggest source of opposition, though, focused around how the NV200 was approved in the first place, because it doesn't subscribe to one of former Mayor Michael Bloomberg's requirements for the next-generation taxi – that it would be available as a hybrid. It was that last point that initially got Nissan in trouble with the courts. In May 2013, New York County Supreme Court Justice Peter Moulton ruled the deal void, declaring that cab operators were free to shop for non-Nissan hybrids, though cab owners still had to go through Nissan if they wanted a standard, gas-powered taxi. Or, they would have.

Nissan announces 5-year/100,000-mile bumper-to-bumper warranty for commercial vehicles

Nissan is a relative new-kid when it comes to the commercial van market in the US, with its commercial vehicles division only introducing the first NV vans in February 2011. But Nissan isn't letting its newcomer status keep it from challenging the established players in the segment. The company's latest shot over competitors' bows is announcing that, starting for the 2014 model year, its NV Cargo, NV Passenger and NV200 Compact Cargo vans carry a best-in-class, five-year/100,000-mile bumper-to-bumper warranty. Their powertrain coverage also gets a 40,000-mile increase to five years/100,000 miles.
The new warranty is a huge leap over adversaries in the segment and should lure in some buyers looking for a longer term of coverage. The Mercedes-Benz Sprinter, Ram ProMaster, Ford Transit and Transit Connect all carry a three-year/36,000-mile bumper-to-bumper warranty. The Fords offer five years and 60,000 miles of powertrain coverage, while all of the others increase that to 100,000 miles. Until this announcement, Nissan had the standard thee years of coverage, as well.
The Japanese automaker is clearly hungry to grab a bigger piece of the commercial van pie. Its heavy-duty NV vans have a relatively small 5.3 percent market share in their segment as of May 2014, according to the company's figures, but the NV200 is doing better with a 19.4 percent share. The division as a whole is on the upswing, though, with sales up 88 percent so far in 2014. With just a few years under its belt, Nissan Commercial Vehicles seems unafraid to challenge the status quo in the segment. Let's see how buyers respond. Scroll down to read the full announcement about the new warranty.