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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.

GT-R takes on Altima V8 Supercar and Leaf Nismo in Nissan time attack special

One of the support races for the Clipsal 500 V8 Supercar race in Australia was a Nissan showcase in the form of a time attack challenge: at the starting line were the Nissan Leaf Nismo RC, a GT-R and an Altima V8 Supercar. The 80-kilowatt Leaf Nismo RC was given a seven-second head start on the 545-horsepower GT-R and a 26-second lead on the 600-hp Altima V8 Supercar in hopes that it could get around the 3.21-kilometer course first.
Nissan's not afraid to burn the Leaf Nismo RC's rubber at the track, recently letting video series Translogic hit the kerbs, and it's put it up against some competition, having raced a Tesla Roadster - and lost. The odds were a bit better this time, but it wasn't the finish the hosts expected. Now a race commentator, the driver in the GT-R, Neil Crompton, finished on the podium of the Toohey's 1000 race in an R32 GT-R in 1992.
You can watch the hard-fought time attack in the video below. Skip ahead to 3:43 if you just want the action, but Crompton's recap of every driver interview ever is worth a watch at 2:41.

Tesla poaches Renault-Nissan communications boss Sproule

Need another sign that Tesla is growing into a force to be reckoned with? Bloomberg reports it has just snagged high-profile communications boss Simon Sproule from Renault-Nissan to become the EV maker's vice president of communications and marketing.
Sproule is an industry veteran, having spent 20 years at Nissan (where he grew to become CEO Carlos Ghosn's right-hand man). In addition, he logged stints at Ford, Jaguar (when it was still a Blue Oval-owned brand) and Microsoft. Despite all that experience, Sproule is still young, at just 45 years of age, as Bloomberg points out, yet he's held positions in the US, Japan and France over the years.
This is all good news for Tesla, which is in need of a strong spokesman outside of company CEO Elon Musk. It's been battling with the state of New Jersey and its governor, Chris Christie, over direct sales in the Garden State.