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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

Consumer Reports' first motorcycle reliability report finds Japanese brands ahead

Consumer Reports has released its first ever study of motorcycle reliability, and students of its ratings on cars might notice a suspicious similarity - Japanese brands require fewer repairs than the leading American or German brands.
The study analyzed the reliability of 4,680 bikes owned by CR subscribers and found that Yamaha had the best ratings, with just one in ten bikes built between 2009 and 2012 requiring a repair over a four-year period. The makers of the R1 and R6 sport bikes were closely followed by Kawasaki and Honda, while one out of every four of the rumbling bikes from Harley-Davidson experienced an issue. BMW had the worst rating of the brands represented, with one in three bikes having problems.
According to CR, neither Suzuki nor Triumph owners provided enough information for a reliable rating. Based on the responses received, though, Suzuki would have finished with the other Japanese brands and Triumph, being English, would have been one of the less reliable makes.

Honda demonstrates driverless valet parking system with special Fit EVs

There are many challenges that will need to be sorted out before full autonomous driving becomes a reality, but automakers are taking small steps toward this advancement with semi-autonomous technologies. Nissan, Toyota and Ford have already revealed various automated driving systems, and now Honda is getting into the game with an automatic valet parking system that was unveiled recently at the Intelligent Transportation Systems (ITS) World Congress in Tokyo.
Unlike Ford's recently demonstrated self-parking Focus, which is fully operational on its own, Honda's new system requires input from the parking lot via cameras. Combining information provided by the car's rearview camera as well as cameras positioned around the parking lot, drivers are able to drop their car off at a central location, and using a touchscreen display, the car can park itself and return when the driver is ready to leave. The benefit of this is that multiple cars can be parked at the same time and no additional sensors (other than a backup camera) are needed for the car, but the downside is that it can only operate on properly equipped parking lots. According to Honda's demonstration, this system can be practical by 2020.
Honda also showed off some semi-autonomous driving and non-contact electric vehicle recharging technologies at the ITS World Congress, although information is limited and there are no demonstrations available. Scroll down to read more about Honda's latest tech, including a video demonstration of the automatic valet parking system.