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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

'Charge lock' on Nissan Leaf doesn't actually prevent cable theft

Is it a feature or a bug? According to AutoblogGreen reader Francois Viau, the locking mechanism that holds the 110V trickle charge cable to his Nissan Leaf is too weak, and that's a problem. That's because while he thought the cable was locked to his car during a charge session at work, someone stole the cable, and it cost him $2,200 to replace it (in Canadian dollars, from the Nissan dealer). To see just how easy it is to unlock the mechanism, Viau had a "small assistant" jimmy it open with a plastic comb on video (watch it below). "The charge lock feature on Nissan Leaf is not intended to prevent theft of the charging cordset." – Brian Brockman We wondered if this was a common problem and, through the magic of Facebook, we had AutoblogGreen reader Phil Tipper try it out on his 2013 SL Leaf. He said he used an insulated handle flat screwdriver and was not able to defeat the lock. "I admit that I didn't want to force the mechanism for fear of breaking it, it didn't look like that kid used much force at all," he said. "Maybe this guy's mechanism was damaged in the theft and now it's very easy to trip the lock out of the way." Fifty percent of a sample size of two isn't a reliable metric, but if you're worried about locking your cable in place, you can see some of Viau's anti-theft solutions here (in French, with pictures). Turns out, though, that the white plastic bit that prevents the cable handle from working during a charge isn't really an anti-theft device. Brian Brockman, senior manager of corporate communications for Nissan North America, told AutoblogGreen that, "The charge lock feature on Nissan Leaf is not intended to prevent theft of the charging cordset. It is designed to discourage someone from unplugging the vehicle while a charging session is in progress. The trickle charge cable features a small hole in the release button to allow the owner to insert a lock to reduce the chance of theft." So, now you know. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

2014 Nissan Juke Nismo RS amps up the funky crossover

Nissan unveiled an even hotter version of the hotter Juke Nismo at the Los Angeles Auto Show - the Juke Nismo RS, a 215-horsepower crossover that may be the most hardcore model in the compact CUV segment (until we can convince Mazda to build a Mazdaspeed CX-5, that is).
The 215 hp and 210 pound-feet of torque represent bumps of 18 hp and 26 lb-ft over the standard Juke Nismo thanks to a revised ECU, a new exhaust with a larger diameter tube, and stronger connecting rods. This amped-up engine can be mated to the owner's choice of a six-speed manual, which takes advantage of a stronger clutch cover and dual-mass flywheel, or an Xtronic continuously variable transmission (although the CVT model loses four horsepower and all of the extra torque that the Nismo RS enjoys).
"We expect drivers to feel a noticeable increase in acceleration - especially the manual transmission model - in the RS versus the regular Juke Nismo. It also holds peak torque longer. Combined with the Helical Limited-Slip Differential, which helps reduce torque steer, the sense of driving excitement is unmatched in the Juke lineup," said Pierre Loing, Nissan's vice president of product and advanced planning and strategy.