2008 Nissan Altima on 2040-cars

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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.

Nissan releases GT-R Nismo N-Attack Package workout video at Fuji

Nissan grabbed headlines last year when it debuted the GT-R Nismo and did a blistering 7:08.679 lap around the Nürburgring's Nordschleife. As it turns out, the GT-R that did that round made use of parts that lowered its weight and improved handling. Nissan calls the extras the N-Attack Package, which stands for Nürburgring Attack, and here is a video showing what its upcoming model can do.
The pack makes a variety of changes to make the Nismo GT-R a better handling car. The suspension and brakes are overhauled with Öhlins adjustable dampers, new stabilizer bar and new front brake pads. As you can see the outside is quite different with carbon fiber components replacing the front fenders and hood gurney, plus an adjustable carbon fiber rear wing with angle adjustments and two height settings. The interior gets a carbon fiber rear bulkhead to cut weight as well.
The release date or price for the N-Attack pack hasn't been revealed, but chief vehicle engineer Noboru Kaneko says that the test in the video at Fuji Speedway was to complete "final checks." So the package might not lag too far behind the standard GT-R Nismo. Scroll down to see the Nissan's pinnacle performance car testing on a cloudy day in Japan and read a brief press release about it.

Nissan Note getting a little louder with Nismo versions this fall

Nissan's Nismo performance division has been getting more chances to shine recently with tuned models like the Juke Nismo RS and GT-R Nismo. But its latest creation moves closer to the bottom of the Japanese brand's lineup to make a hot hatch out of the (Versa) Note.
At least in Japan, the new model is due this fall, and Nismo is keeping a lot of the details about its latest creation a secret for now. What we do know is that it'll be available in two trims - the Note Nismo and the sportier Nismo S. "The development concept of this model was to build a car that makes you want to keep driving, no matter where your destination may be," said the division's chief product specialist, Hiroshi Tamura, in the company's announcement.
Aesthetically, the Note Nismo looks the way a tuned Nissan should, with the division's signature red trim outlining the car. It also wears a new, mesh grille, lower air dam, red side sills and rear spoiler. Inside, the S gets standard sport seats with full Recaro buckets as an option. Nissan didn't release technical specs for either version, but it promises that the S also gets a tuned engine with a five-speed manual.