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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

Acura introduces a sleeker self-driving test car

As we creep ever closer to an autonomous-car future, one thing is for certain, most of the driverless cars we see being tested look hideous thanks to all the sensors strapped to the roof. Today Acura introduced its second generation Automated Acura RLX Development Vehicle with updated sensors and a more pleasing aesthetic. Gone is the spinning LIDAR system replaced with a more compact and robust version of the light detection and ranging technology. It's also got updated RADAR, camera, GPS and higher performance GPUs and CPUs as well as what Acura is calling "more intelligent software algorithms to support more complex testing scenarios." Acura and its parent company Honda have been testing autonomous cars at its GoMentum Station in the Bay Area since last year with a specially outfitted RLX (shown in the video above with the spinning LIDAR system). This new car will replace that vehicle. This article by Roberto Baldwin originally ran on Engadget, the definitive guide to this connected life. Green Acura Honda Transportation Alternatives Technology Emerging Technologies Autonomous Vehicles Videos Sedan transportation gear

Honda trademarks ZSX, could be for baby NSX

While there have been many rumors dating back to 2008 about a mid-engined sports car from Honda, last year's report was provided the most detail about what seemed to be a scaled-down version of the NSX hybrid supercar. Honda may have added some fuel to the rumor-fire by recently filing a trademark application for "ZSX," reports Australia's Performance Drive. The trademark application was sent to the European Union Intellectual Property Office late last month and is obviously close to the NSX nomenclature. The Australian outlet also reports that an unnamed source within Honda claims the ZSX, whatever it may be, could be revealed as early as next year. The anonymous employee also claims that the ZSX will be offered as a coupe and a hard-top convertible variant, with both being powered by the automaker's 2.0-liter turbocharged four-cylinder engine from the Honda Civic Type R. Just like the NSX, the ZSX is rumored to get electric motors on the front and rear axles. Previous reports match the unnamed source's claims, as the ZSX was expected to be a replacement for the Honda S2000 that ended production in 2009. It now sounds like it'll be more of a mini-NSX, with rumors pointing towards one electric motor powering the rear wheels, while two motors would be on the front axle. Patents from last year, which are pictured above, match the rumors of a mid-engined sports car. The ZSX trademark is for Europe only as of right now, while the automaker's previous patents and trademarks included the US, as well. Only time will tell if "ZSX" really stands for a sports car, or if Honda actually goes through with its plans. Remember, Nissan ditched similar plans for a small rear-wheel-drive sports car recently. Related Video: Featured Gallery Honda ZSX Patent News Source: EUIPO, Performance DriveImage Credit: autovisie Green Acura Honda Coupe Hybrid Performance trademark rumor honda nsx