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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

2023 Japan Mobility Show Mega Photo Gallery: All the highlights and reveals from Tokyo

The 2023 Japan Mobility Show managed to serve up a surprise heap of exciting and futuristic designs and production reveals. Our staff was on the ground in Tokyo for this year's show, where we captured not just all of the latest automotive trends, but some genuinely weird and fascinating stuff.  Browse: Some Delightful Oddities of the 2023 Japan Mobility Show But on to the cars. This year's show featured introductions from Daihatsu, Honda, Lexus, Mazda, Mitsubishi, Nissan, Subaru, Suzuki and Toyota. Some are weird; some are wild; most are probably destined to change significantly before production or merely fade into the void with the rest of the industry's vaporware, but if even a few of these make it to showrooms, we'll consider it a win. Scroll on down for our live galleries of each of the show's major debuts (and cars we're only now seeing in person for the first time). Enjoy!   BMW X2 and iX2 BMW X2 View 6 Photos   Daihatsu me:MO Concept Daihatsu me:MO concept View 14 Photos   Daihatsu Vision Copen Concept Daihatsu Vision Copen View 7 Photos   Daihatsu Osanpo Concept Daihatsu Osanpo View 6 Photos   Daihatsu Uniform Concept Daihatsu Uniform concept View 6 Photos   Honda Prelude Concept Honda Prelude concept View 5 Photos   Honda Sustania-C and Pocket Concepts Honda Sustania-C and Pocket Concept View 8 Photos   Honda CI-MEV Concept Honda CI-MEV View 3 Photos   Infiniti Vision Qe Concept Infiniti Qe concept View 14 Photos   Lexus LF-ZC Lexus LF-ZC View 8 Photos   Lexus LF-ZL Lexus LF-ZL View 10 Photos   Mazda Iconic SP Mazda Iconic SP concept View 8 Photos   Mitsubishi D:X Concept Mitsubishi D:X Concept View 8 Photos   Nissan Hyper Force Concept Nissan Hyper Force concept View 11 Photos   Nissan Hyper Tourer Concept Nissan Hyper Tourer concept View 6 Photos   Nissan Hyper Punk Concept IMG_6533 copy View 8 Photos   Subaru Sport Mobility Concept Subaru Sport Mobility Concept View 7 Photos   Suzuki Swift Suzuki Swift View 5 Photos   Suzuki eWX Suzuki eWX Concept View 3 Photos   Suzuki eVX Suzuki eVX concept View 4 Photos   Toyota Land Cruiser Se Concept Toyota Land Cruiser Se concept View 4 Photos   Toyota FT-3e Concept Toyota FT-3e View 6 Photos   Toyota FT-Se Concept Toyota FT-Se View 7 Photos     Tokyo Motor Show Honda Infiniti Lexus Mazda Mitsubishi Nissan Subaru Suzuki Toyota

Mazda recalls 374,500 vehicles because of Takata inflators

The Basics: Mazda will recall 374,519 examples of the 2003-2008 Mazda6 manufactured from May 29, 2002, to May 5, 2008; the 2006-2007 Mazdaspeed6 built from July 1, 2005, to June 29, 2007; and the 2004 RX-8 made from June 25, 2003, to June 30, 2003. The Problem: These vehicles contain front passenger airbag inflators from Takata that could rupture in a crash. If this happens, it could spray metal shrapnel at an occupant, which could seriously injure or even kill the person. Injuries/Deaths: The report from the National Highway Traffic Safety Administration didn't mention injuries or deaths, but Autoblog reached out to Mazda for confirmation. Takata's rupturing inflators allegedly have links to nine deaths globally and around 100 injuries. The Fix: Mazda dealers will replace the passenger side airbag with a new one. If You Own One: Mazda has not said when the replacements for these vehicles will begin. Experts believe that prolonged exposure to high humidity can cause the inflators' ammonium nitrate propellant to ignite too quickly in an accident. More Information: This recall is a nationwide expansion of Mazda's passenger's side airbag recall, which was previously limited to high-humidity regions. The population now includes 310,592 additional examples of the Mazda6, Mazda spokesperson Tamara Mlynarczyk tells Autoblog. The company discovered this new issue after Takata tested an inflator taken from a Mazda6, and it ruptured, according to NHTSA documents (PDF). The company already had a national safety campaign to fix the driver's side airbags in these vehicles. Related Video: RECALL Subject : Passenger Air Bag Inflator May Rupture Report Receipt Date: DEC 23, 2015 NHTSA Campaign Number: 15V869000 Component(s): AIR BAGS Potential Number of Units Affected: 374,519 All Products Associated with this Recall Vehicle Make Model Model Year(s) MAZDA MAZDA6 2003-2008 MAZDA MAZDASPEED6 2006-2007 MAZDA RX-8 2004 Details close Manufacturer: Mazda North American Operations SUMMARY: Mazda North American Operations (Mazda) is recalling certain model year 2003-2008 Mazda6 vehicles manufactured May 29, 2002, to May 5, 2008, 2006-2007 Mazdaspeed6 vehicles manufactured July 1, 2005, to June 29, 2007, and a limited production of model year 2004 RX-8 vehicles manufactured June 25, 2003, to June 30, 2003. The inflators in the front passenger air bags are susceptible to rupture in the event of a crash necessitating the deployment of the front passenger air bag.