`.2012 Nissan Sentra 832-535-6900 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 GT-R and Jaguar F-Type meet for time trial battle [w/poll]

It seems that the Jaguar F-Type Coupe R is the performance coupe du jour. First, Motor Trend challenged it against a Porsche 911 on video to see how it fared. Now, Autocar in the UK is pitting the Jag against the latest iteration of the Nissan GT-R around a small course in a time trial battle.
On paper, it certainly looks like the F-Type Coupe is the clear winner. The two performance cars boast the same 542 horsepower (at least by UK specs), but the Jaguar does it with more torque, less weight and an eight-speed gearbox, compared to the six-speed in the GT-R. That seems like an automatic recipe for victory. However, the Nissan claims a faster sprint to 62 miles per hour and all-wheel drive. Nobody wants to watch a video of the new car running away into the sunset, and once the two of them make it to the track, the playing field appears much more level.
So which would you rather have? Keep in mind, that while the GT-R is cheaper than the F-Type Coupe R by a few thousand pounds in the UK, in the US a base R starts at $99,000, and the Nissan has a base price of $101,770. Scroll down to watch the video, and then make your choice in the poll, below.

Ghosn's first jail interview: I was the victim of 'plot and treason'

TOKYO — Carlos Ghosn said Nissan executives opposed to his plans for closer ties with automaking partner Renault SA resorted to "plot and treason" to disrupt them and were behind the financial misconduct allegations against him. Speaking to the Nikkei newspaper in his first media interview since his arrest on Nov. 19, Ghosn said he had discussed plans to integrate the companies with Nissan CEO Hiroto Saikawa in September. But Nissan executives employed "plot and treason" to uproot those plans, Ghosn said. Ghosn, who spearheaded Nissan's turnaround two decades ago, had pushed for a deeper tie-up between Nissan and Renault, including possibly a full merger, despite strong reservations at the Japanese corporation. He remains in detention following his arrest and indictment on charges related to breach of trust and understating his salary. His arrest has clouded the outlook for closer ties between Nissan and Renault, along with Mitsubishi Motors Corp, the third member of the automaking alliance Since his arrest, Saikawa has said it was not the time to discuss revising the partners' complex capital ties. Nissan and Mitsubishi Motors have dismissed Ghosn as chairman, while he has resigned from the helm at Renault. Ghosn denied accusations of improper payments to a company run by a Saudi businessman, saying the payment had been approved by a Nissan executive. Ghosn also called accusations by both Nissan and Mitsubishi that he received nearly 8 million euros in improper payment through a Dutch-based joint venture of the two automakers "a distortion of reality," and argued his luxury residences in Rio de Janeiro and Beirut were approved by Nissan's legal department. Nissan has said it was not aware that it had paid for many of Ghosn's properties. On Wednesday, a spokesman said that the company was unable to comment on Ghosn's legal defense. Ghosn, in the 20-minute interview, denied that his tenure at Nissan had been a "dictatorship." "People translated strong leadership to dictator, to distort reality" for the "purpose of getting rid of me," he said. Ghosn added that his health was fine, and that he wouldn't flee if freed on bail. Meanwhile, NHK reported that Saikawa plans to hold his first face-to-face discussion with new Renault Chairman Jean-Dominique Senard on the sidelines of an alliance meeting in the Netherlands on Thursday.Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.