Nissa Frontier 2003 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.

2015 Nissan Murano First Drive

The Murano has an interesting position within the Nissan stable. On one hand, its size puts it between the Rogue and Pathfinder, both of which are geared more toward families, big and small. And while the Murano could easily be used for hauling your brood, that's not exactly its forte. After all, unlike it's siblings, it offers no third row accommodations. There's no rear-seat entertainment system available. There are no clever storage systems. That's because, in Nissan's eyes, the Murano is the flagship of its crossover range, and it's geared more toward older couples – empty-nesters, or folks who just never got around to having kids. This allows the Murano to be more premium in terms its styling and its available content. The Murano is less about taking the kids to soccer practice and more about taking four adults out to a wine tasting. Premium styling is indeed the big story here – this Murano looks fantastic, and is a rather dramatic departure from the oft-disliked second-generation model it replaces. Beyond that, the new Murano is more in line with the radical-looking, first-gen CUV that debuted in the early 2000s. But Nissan says the whole Murano package was developed with this flagship theme in mind – the company's executives call this the Maxima of its crossovers. To find out if that all holds true for the 2015 Murano, I headed up to California wine country – the vehicle's natural habitat, I've been led to understand – to see what's what. When it came time to pen the 2015 model, Nissan strived to "push the reset button." I don't think anyone loves the Nissan Murano as much as the automaker's senior creative manager in North America, Ken Lee. While presenting the third-generation crossover to members of the media during the car's launch in Napa, CA, Lee said it was the original Murano that made him want to work for Nissan in the first place. So when it came time to pen the 2015 model, Lee strived to "push the reset button," and create a product with an equally strong styling statement. The goal here was to design a Murano that would resonate as a premium vehicle not only as part of the Nissan lineup, but within the midsize crossover segment as a whole. I use the word "resonate" for a reason. Think back to the 2013 Detroit Auto Show, when Nissan debuted its Resonance concept – an aggressive, modern showcar that clearly showed a new direction for not just the Murano itself, but for all of the Japanese automaker's future designs.

FCA-Renault merger faces tall odds delivering on cost-cutting promises

FRANKFURT/DETROIT — Fiat Chrysler Automobiles and Renault promise huge savings from a mega-merger, but such combinations face tall odds because of the industry's long product cycles and problems translating deal blueprints into real world success, industry veterans told Reuters. BMW's 1994 purchase of Rover, and Daimler's 1998 merger with Chrysler both made sense on paper. The companies promised to hike profits by combining vehicle platforms and engine families. Both combinations proved unworkable in reality, and were unwound. Renault and Nissan, which have been in an alliance since 1999 designed to share vehicle components, have only managed to use common vehicle platforms in 35% of Nissan's products despite an original target of 70%, according to Morgan Stanley. FCA and Renault have raised the stakes for themselves by ruling out plant closures. That increases the pressure to achieve more than $5 billion in promised annual savings from pooling procurement and research investments. The two companies have yet to fill in many of the blanks in the merger plan put forward by Fiat Chrysler. Renault's board is expected to act soon to accept the proposal, but that would lead only to a memorandum of understanding to pursue detailed operational and financial plans. A final deal and the legal combination of the two companies could take months to complete if all goes well. Pressure to cut automotive pollution is driving the latest round of consolidation. Automakers are looking at multibillion-dollar bills to develop electric and hybrid cars and cleaner internal combustion engines. Fiat Chrysler and Renault are betting they can design common electric vehicle systems, then sell more of them through their respective brands and dealer networks, cutting the cost per car. Developing all-new electric vehicles can bring more opportunities to share costs from the outset, industry experts said. "With the emergence of connected, autonomous, electric and shared vehicles, carmakers face immediate investments, so new opportunities for sharing costs have emerged," said Elmar Kades, managing director at Alix Partners. However, most electric vehicles lose money. This is a challenge for city car brands in Europe in particular. Both Renault and Fiat rely heavily on this segment for sales.