2007 Nissan Altima 2.5 S on 2040-cars

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Nissan gives us the business on the art of clay modeling

The team from The Dashboard recently stopped by the Nissan Technical Center in Japan for a look at what exactly goes into creating a full-scale clay model. While automakers have been using clay bucks for decades, designers and engineers are now combining computer renderings and hand-sculpted clay models to determine how a new vehicle will look in our world. Engineers use specially formulated clay kept warm in an oven to bring the body panels to life. They then coat the clay in a thin plastic film to add body color for the final look.
By the time everything is said and done, workers may have hundreds of hours in the model's creation. So, what happens when the company no longer needs the buck? They get scrapped. Someone comes in and dismantles the whole creation. We presume that action is set to the wailing tears of everyone who had a hand in building the model. Check out the video below for a closer look.

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

Recharge Wrap-up: Fisker takes apart Finland assembly, Nissan Leaf sales in Europe expected to grow 25%

The Fisker Karma's Uusikaupunki, Finland production lines are being dismantled. The lines, operated by Valmet Automotive in the same plant that assembles the Mercedes-Benz A-Class, have been idle since Fisker's money woes brought them to a halt in 2012. Fisker, which has since been purchased by Wanxiang, and Valmet are still in talks over future collaboration. Read more at YLE. Nissan expects a double-digit percentage growth in Leaf sales in Europe in 2015. Nissan Europe's Jean-Pierre Diernaz puts that number at around 25 percent over 2014's record sales. Part of this is due to much lower prices than earlier model years, thanks to government incentives and lower production costs than earlier model years. Diernaz also said that the e-NV200 van will make up about 20 percent of Nissan's EV sales in Europe. Read more at Automotive News Europe. EV drivers pay less on average in taxes than gasoline vehicle drivers in every state except Virginia. Some states impose extra taxes and registration fees for EVs to make up for lost revenue from fuel taxes, but EV drivers still come out ahead, even when compared to high-mileage cars like the Toyota Prius. Even in Wisconsin - which might follow Colorado, Nebraska, North Carolina, Virginia and Washington in added EV fees - those who drive electric should fare better. Virginia, however, charges EV drivers an extra $114 annually across two added fees, while gas drivers would only get dinged about $35.10 in gas taxes in a 50-mpg car. Read more at Green Car Reports. Two hydrogen-powered electric bus prototypes will be deployed on a trial basis Hamburg, Germany. The Solaris articulated electric buses use fuel cell range extenders from Ballard. The buses were unveiled on December 18, and will go into operation in January 2015. The German government is funding the trial, and Hamburg aims to cease the purchase of diesel buses by 2020. The new-generation fuel cell system in the two Hamburg buses improve upon Ballard's previous design by using fewer parts and exhibiting less parasitic power loss from the integrated air compressor and coolant pump. Read more at Ballard's website. Featured Gallery 2012 Fisker Karma: Second Drive View 30 Photos Related Gallery 2013 Nissan Leaf View 55 Photos News Source: YLE, Automotive News Europe, Green Car Reports, BallardImage Credit: Copyright 2014 Drew Phillips / AOL Green Fisker Nissan Alternative Fuels Transportation Alternatives Electric Hydrogen Cars recharge wrapup