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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

Nissan reveals updated 2015 370Z Nismo among the faithful

Well before quick Honda Si models of the '80s or the performance juggernaut that the Toyota Supra and Mazda RX-7 became in the 90s, the Datsun 240Z was an early stake in the ground for Japanese sports cars. It was affordable, but the original Z-car was also a capable coupe that could show its tail to European and American rivals. Today, Nissan celebrates the car each year with fellow enthusiasts at its ZDAYZ event, and this year in North Carolina, it's surprising fans by launching the 2015 370Z Nismo there with some significant upgrades.
The biggest change is that the 370Z Nismo is available with a seven-speed automatic transmission for the first time. The six-speed manual is still standard, of course. But for those who don't want to use a clutch, Nissan is offering the new automatic with Downshift Rev Matching and a manual mode via paddle shifters. Power is still provided by the same 3.7-liter V6 as last year, producing 350 horsepower and 276 pound-feet of torque with a limited-slip differential at the back for added traction.
This hottest 370Z model also receives a brand-new GT-R-inspired bodykit that features a deeper front fascia, LED running lights and blacked-out headlight bezels. It also sports a new chin spoiler bearing the Nismo emblem and red accents that flow from the front, down the side sills and all the way to the rear bumper. At the back, there is also a smaller ducktail spoiler for a more mature look. The 2015 also wears cool 19-inch forged aluminum wheels by Rays with a new twin-spoke design and charcoal finish. Compared to last year's model, it's a much more mature-looking coupe.

California has sold 102,440 EVs since Volt, Leaf went on sale in 2010

Last July, Plug In America declared that a Mitsubishi i-MiEV in Alabama was the 100,000th electric vehicle sold in the US. Today, the California Plug-In Electric Vehicle Collaborative announced that that many EVs have now been sold in California alone. To celebrate the milestone – which was actually 102,440 EVs sold in the Golden State between when the Chevy Volt and Nissan Leaf were introduced in late 2010 and the end of August 2014 – we spoke with some of the key players in moving the battery-powered metal off of the dealer lots and into driver's driveways. CARB's Mary Nichols drives a Honda Fit EV, and said that in LA, it's no longer "a weird thing." The chairman of the California Air Resources Board (CARB), Mary Nichols, took a broad overview. Nichols herself drives a Honda Fit EV, and said that in her home of Los Angeles, that's no longer "a weird thing." She told AutoblogGreen that, "The industry people that we work with are very clear about this, they think the electric cars sell themselves, in terms of their driveability and attractiveness, if you can get a person into one," she said. "The best way to get a person into one is for them to see it somewhere, and that's really what we're celebrating here. As you get to critical mass, and I think 100,000 vehicles is getting to that point, people start looking at these as an option as opposed to something that they walked into the dealership already wanting to get." Given CARB's support of hydrogen vehicles as well as EVs, we had to ask Nichols when she thought H2 would hit the 100,000-vehicle milestone. She declined to answer that question, but did say that, "Hydrogen vehicles are just beginning to be available in the market. They are just being very selectively and even more cautiously introduced than plug-in vehicles because of concerns that customers will have a good experience, and a good experience means that there has to be an adequate supply of fueling stations," she said. "There has been a lot of expression of interest and support and vision in this direction but we are just at the beginning stages, where we were with plug-in vehicles a few years ago. It's going to take a while." If you ask Nissan's Brendan Jones how a state can support a new technology like plug-in vehicles, he will point to how EVs were rolled out in California. Turns out, the company has learned a lot from selling so many Leafs there.