1994 Nissan 300zx Base Coupe 2-door 3.0l on 2040-cars

Auto blog

Nissan to make 85% of the vehicles it sells here in US

We could be in for a big push from Nissan in the manufacturing realm if Vice President of US Sales and Marketing Fred Diaz has anything to say about it. Speaking to the Automotive Press Association recently, Diaz (above) expressed a desire to build some 85 percent of the vehicles Nissan sells to Americans in the US, claiming it will happen "in the very near future." Nissan has already moved to increase exports of its US-built products, and in 2013, it built just over 76 percent of the models it sold in this market within our country's borders.
"Any issues of us taking advantage of the value of the yen, we want to dispel that," Diaz told reporters, pointing out the contentious issue of currency manipulation. There's also the obvious goal of positive PR - Americans like things made in America, and they like companies that invest in America. Diaz is quick to point out that Nissan had done just that: "While a lot of people retrenched [during the recession], instead we leaned into it and we continued investing and in fact made over $5 billion in investments, bringing a lot of production from Japan to the United States and to Mexico," Diaz said, pointing out that Nissan has helped create 8,000 jobs through its investments.
Nissan runs three factories in the US, two in Tennessee and one in Mississippi. Between the three, production is up 22 percent, while the overall exports from the facilities have increased by 100,000 units, Diaz told reporters.

DC fast charging not as damaging to EV batteries as expected

As convenient as DC fast charging is, there have been lots of warnings that repeated dumping of so many electrons into an electric vehicle's battery pack in such a short time would reduce the battery's life. While everyone agrees that DC fast charging does have some effect on battery life, it may not be as bad as previously expected. Over on SimanaitisSays, Dennis Simanaitis, writes about a recent presentation by Matt Shirk of the Idaho National Laboratory (INL) called DC Fast, Wireless, And Conductive Charging Evaluation Projects (PDF) that describes an ongoing test of four 2012 Nissan Leaf EVs that are being charged in two pairs of two. One pair only recharges from 50-kW DC fast chargers, which the other two sip from 3.3-kW Level 2 chargers exclusively. Otherwise, the cars are operated pretty much the same: climate is automatically set to 72 degrees, are driven on public roads around Phoenix, AZ and have the same set of dedicated drivers is rotated through the four cars. "Degradation depends more on the miles traveled than on the nature of recharging." What's most interesting are the charts on page seven of Shirk's presentation (click the image above to enlarge), which show the energy capacity of each of the four vehicles. When they were new, the four batteries were each tested to measure their energy capacity and given a 0 capacity loss baseline. They were then tested at 10,000, 20,000, 30,000 and 40,000 miles, and at each point, the DC-only EVs had roughly the same amount of battery loss as the Level 2 test subjects. The DC cars did lose a bit more at each test, but only around a 25-percent overall loss after 40k, compared to 23 percent for the Level 2 cars. Simanaitis' takeaway is that, "INL data suggest that the amount of degradation depends more on the miles traveled than on the nature of recharging." The tests are part of the INLs' Advanced Vehicle Testing Activity work and a final report is forthcoming. These initial numbers from IPL do mesh with other research into DC fast charging, though. Mitsubishi said daily fast charging wouldn't really hurt the battery in the i-MiEV and MIT tests of a Fisker Karma battery showed just 10-percent loss over 1,500 rapid charge-discharge cycles.

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.