2015 Nissan Gt-r Nimso on 2040-cars

Auto blog

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 CEO Uchida says he's willing to be fired if turnaround fails

YOKOHAMA — Nissan's new chief executive said on Tuesday he would accept being fired if he fails to turn around Japan's second biggest automaker which is grappling with plunging sales in the aftermath of the scandal surrounding ex-chairman Carlos Ghosn. Makoto Uchida, who took over the top job in December, put his job on the line at the automaker's shareholders' meeting, where he faced demands ranging from cutting executive pay to offering a bounty to bring Ghosn back to Japan after he fled to Lebanon. Nissan's worsening performance has heaped pressure on Uchida, formerly Nissan's China chief who became its third CEO since September, to come up with aggressive steps to revive the company. On Tuesday, Uchida, who was repeatedly heckled by shareholders, said he was ready to face dismissal if he failed to improve profitability at the company, which is on course to post its worst annual operating profit in 11 years. "We will make sure that we steer the company in an effective way so that it is visible in the eyes of viewers. I will commit to this: if the circumstances remain uncertain you can fire me immediately," he said. Uchida, 53, did not give a timeframe for improving Nissan's performance. The new boss must prove to the board he can accelerate cost-cutting and rebuild profits at the 86-year-old Japanese giant, and that he has the right strategy to repair its partnership with France's Renault, sources have told Reuters. Uchida pleaded with shareholders to be patient while he comes up with a plan by May to recover from crumbling profits and a corporate shake-up following Ghosn's arrest in Japan in late 2018 over financial misconduct charges. "If you can be patient a little bit longer, on a day-to-day basis you will be able to sense we are changing," he said. Ahead of the meeting, some shareholders demanded more clarity about Uchida's plan. "I just want to know what the plan for recovery is. At the moment, the share price has dropped again, and the value of the company has plummeted," said a 70-year-old former employee who owns shares in the company. "If this is the situation, part of me thinks that we would be better off with Ghosn ... If we don't get a clearer vision of the path the company is taking, it will be a worry." Nissan's shares are trading around their lowest level in more than a decade following its latest earnings.

Renault-Nissan alliance reboot will kick off with five projects

Renault SA and Nissan Motor Co. are moving ahead with a plan to recalibrate a two-decades-old alliance that had weakened over time, starting with a range of industrial projects alongside an agreement to rebalance capital ties, according to people familiar with the situation. Top executives from the alliance partners held an operating board meeting on Thursday, giving a nod to bringing Nissan and Renault’s cross shareholdings to an equal level, as well as common projects as part of the reshaped cooperation, the people said. The partners also agreed on an alliance event to be held on Feb. 6 in London to present details of the plans, the people added, declining to be named discussing details before they are public. Under the landmark plan, Renault is expected to cut its 43% stake in Nissan to 15% via an orderly disposal of shares over time to eliminate lopsided capital ties that have been a source of friction for years. The tentative agreement comes after years of tension that at one point spilled over into Japanese-French politics when Renault-NissanÂ’s then-leader Carlos Ghosn weighed to merge the two companies.   The partners also agreed to continue collaborating on various industrial projects, a condition that was crucial for Renault to obtain approval for the rebalancing from its most powerful shareholder, the French government. Media representatives for Renault and Nissan declined to comment. The boards of directors of the respective companies will have to approve the agreement in meetings to be held in coming days, the people said.  Code name: ‘ReloadedÂ’ The redesigned alliance will allow Chief Executive Officer Luca de Meo to move on with a complex split of Renault into five separate businesses, including carved-out electric-vehicle business Ampere and to deepen ties with a series of other partners, including ChinaÂ’s Zhejiang Geely Holding Co. and Qualcomm Inc., the people said. “The interest for each of the partners is now to be able to move forward without, for example, RenaultÂ’s management getting distracted in endless trans-national politics,” says Stifel analyst Pierre-Yves Quemener. Failure of the talks would have been “a negative,” Quemener said.  Renault, Nissan and junior partner Mitsubishi Motors Corp. will embark on roughly five projects initially, codenamed “Reloaded,” with others to follow, the people said.