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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.

Carlos Ghosn returns as president of ACEA

The European Automobile Manufacturers' Association (abbreviated ACEA in French) is an industry group representing all the biggest automakers in Europe, representing their common interests on the world stage. And as such it needs a leader, figurehead and mouthpiece to serve as its president, and for the second time the association's board of directors has chosen Carlos Ghosn.
Now if you're recognizing Ghosn as the CEO of Nissan and wondering what that has to do with European cars, it's not because Nissan manufactures much in Europe. In fact, it only operates has a handful of locations in Europe: one in the UK, one in Barcelona and one in St Petersburg. But you'd be wise to recall that Ghosn also serves as CEO of Renault, one of the biggest players in European automobile manufacturing. He also sits on the boards at Russian automaker AvtoVAZ (of which Renault owns 25 percent) and of his native Brazil's Banco Itaú, not to mention the advisory councils of a handful of universities - two of them from his ancestral hometown of Beirut. He previously served as president of ACEA in 2009, and was re-elected to replace outgoing PSA chairman Philippe Varin.
Alongside Renault, ACEA membership includes BMW, Daimler, Fiat, Jaguar Land Rover, PSA Peugeot Citroën, Volkswagen and Volvo, along with the European divisions of Ford, General Motors, Hyundai and Toyota, as well as a handful of truck manufacturers.

Only 3 new cars cost under $20,000. Here’s what you should buy used instead

Looks like some more people have realized something we pointed out late last year. There are only three new cars under the magic $20,000 price limit currently for sale in the United States. Those three vehicles are the Nissan Versa with a starting price of $16,925 (all prices here include destination fee), the Kia Rio at $17,390 and the Mitsubishi Mirage at $17,650. Should push come to shove, so to speak, we'd probably pick the Nissan as our top choice among those three due to its practicality, comfort and overall polish when compared to its similarly priced peers. But really, as we've suggested before, there are better options. Our top pick for a used vehicle under $20,000 remains the Chevy Volt. It's stylish, comfortable, practical and, above all else, efficient, assuming you can plug it in at home. If you don't have access to a plug at home, you'll likely be able to find a very gently used car for the same price as one of the budget options above. We'd check out the Honda Fit, Kia Soul, Subaru Impreza, Toyota Corolla hatchback and Volkswagen Jetta from the  model years and aim for something with under 20,000 miles and with a year or two left of its factory warranty. A quick inventory search shows that some of those cars, notably the Impreza and Jetta, can even be found Certified Pre Owned in most parts of the country. For a more thorough breakdown of some of the available used-car options we'd recommend, check out our guide to the Best Cars Under $20,000. For what it's worth, with the average new car transaction price hovering alarmingly close to $50,000, we wouldn't expect to see any more options coming any time soon for well under half that sum. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Green Kia Mitsubishi Nissan Car Buying Used Car Buying Sedan