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Asian automakers still reluctant to use more aluminum

There's a logical progression of technology in the auto industry. We've seen it with things like carbon-ceramic brakes, which use to be the sole domain of six-figure sports cars, where they often cost as much as an entry level Toyota Corolla. Now, you can get them on a BMW M3 (they're still pricey, at $8,150). Who knows, maybe in the next four a five years, they'll be available on something like a muscle car or hot hatchback. Aluminum has had a similar progression, although it's further along, moving from the realm of Audi and Jaguar luxury sedans to Ford's most important product, the F-150. With the stuff set to arrive in such a big way on the market, we should logically expect an all-aluminum Toyota Camry or Honda Accord soon, right? Um, wrong. Reuters has a great report on what's keeping Asian manufacturers away from aluminum, and it demonstrates yet another stark philosophical difference between automakers in the east and those in the west. Of course, there's a pricing argument at play. But it's more than just the cost of aluminum sheet (shown above) versus steel. Manufacturing an aluminum car requires extensive retooling of existing factories, not to mention new relationships with suppliers and other logistical and financial nightmares. Factor that in with what Reuters calls Asian automaker's preference towards "evolutionary upgrades," and the case for an all-aluminum Accord is a difficult one. Instead, manufacturers in the east are focusing on developing even stronger steel as a means of trimming fat, although analysts question how long that practice can continue. Jeff Wang, the automotive sales director for aluminum supplier Novelis, predicts that we'll see a bump in aluminum usage from Japanese and Korean brands in the next two to three years, and that it will be driven by an influx of aluminum-based vehicles from western automakers into China. Only time will tell if he's proven right. News Source: ReutersImage Credit: Sean Gallup / Getty Images Plants/Manufacturing Honda Hyundai Mazda Nissan Toyota Technology aluminum

Renault shares hit six-year low on rumors of Nissan split

LONDON — Renault shares hit six-year lows on Monday after a media report that Nissan has accelerated secret contingency planning for a potential split from the French carmaker, the latest sign that the downfall of former boss Carlos Ghosn is roiling the 20-year alliance. At 1027 GMT, the shares were down 3.7%, languishing at the bottom of Paris' CAC 40 and the pan European STOXX 600 index. The plans include war-gaming a total split in engineering and manufacturing, as well as changes to Nissan's board, the Financial Times newspaper reported on Sunday citing several sources. Nissan's contingency planning has ramped up since the dramatic escape of Ghosn, the former head of the Renault-Nissan  alliance, from Japan in late December, it said. The tie-up has been in management turmoil since Ghosn's arrest in Tokyo in November 2018 on allegations of financial misconduct, which he denies. He was awaiting trial in Japan when he fled to Lebanon. "We firmly believe the relationship between (Renault and Nissan) and hence the Alliance is broken and is likely beyond the point of repair," Evercore ISI analysts Arndt Elinghorst and Chris McNally wrote in a note on Monday. They have an 'underperform' rating on the French car company. Renault was not available for immediate comment. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Earnings/Financials Mitsubishi Nissan Renault

Is Nissan's Le Mans LMP1 racer really going to be front engined?

Since debuting the Nissan GT-R LM Nismo under a sheet earlier this year, Nissan has kept a very tight wrap on details about the racer. The company simply promised that the model would be on the starting grid for the 2015 24 Hours of Le Mans. However, the automaker had an aggressive attitude about the new program and said that the vehicle would "win in a very different way." The brand also hinted the final result wouldn't look like its competitors. This rendering suggests just how divergent the GT-R LM might be. Posted by Jalopnik, the rendering was supposedly based on the descriptions of people who have actually seen the racer. They described a car with a very long nose, and a rear that was potentially narrower than the front. From those details the pictures of a reverse Deltawing is almost conceivable. Judging by the original teaser image, this description actually sounds somewhat plausible too. The draping of the sheet in that photo could suggest some empty space at the back. According to this rumor, underneath that long snout could be an even bigger revelation – the engine. These days putting the powerplant ahead of the driver in a top-class endurance racer – even if it's behind the front axle for a mid-engine layout – is almost unheard of. Nissan trying it would certainly fall under a different way of winning. Though, such a thing was done by Panoz in the 2000s. Nissan is clear about keeping the racecar and road version at least somewhat related, especially technologically. Jalopnik speculates that the engine could be a gasoline-fueled twin-turbocharged V6 powering the rear wheels and a hybrid spinning the front and rear with a total system output of 1,000 horsepower or more. That figure is right on the money for modern LMP1 cars since the 2014-championship winning Toyota TS040 packs about 986 hp total. In the past few years, Nissan has failed to finish Le Mans with both the Deltawing that it sponsored and the ZEOD RC project. If these rumors prove true, then even getting the GT-R LM to see the checkered flag could be quite an accomplishment no matter where it finishes. Rumor has it that Nissan might show at least a glimpse of the vehicle during the company's Super Bowl ad this year. Related Gallery 2015 Nissan GT-R LM Nismo Announcement View 16 Photos News Source: JalopnikImage Credit: Jason Torchinsky via Jalopnik Design/Style Motorsports Nissan Racing Vehicles rendering nissan gt-r lm nismo nissan gt-r lm