2022 Tesla Model S on 2040-cars

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Sun and wind could power Tesla Gigafactory for EV batteries in Nevada

Next week is Tesla Gigafactory week. The California automaker has a major announcement planned, and it's all about its intention to build a battery factory so large, the company is pulling out the giga prefix. At some point in the next seven days, we expect to hear where Tesla will build the plant, who it will partner with, how it will pay for it and lots of other details. The production volume is expected to be at least 30 gigawatt-hours-worth per year. The Gigafactory will take in the raw materials for lithium batteries and put out finished packs, not only for the electric vehicles made by Tesla and its automotive customers, but also for massive amounts of renewable energy storage – that's a niche the company plans to begin to occupy sometime early next year with residential-sized products. The production volume is expected to be at least 30 gigawatt-hours-worth per year. That's more storage than all the lithium battery factories in the world combined produce now. Color us impressed. Now, you might be thinking, "Is it really necessary to go that big at this point in time?" In a word: yes. Tesla CEO Elon Musk has said its upcoming, more-affordable vehicle – widely expected to be called the Model E – will wear a $35,000 price tag and boast a battery big enough to take it 200 miles on a charge. To achieve this, the cost of the cells needs to come down dramatically, and so it's no coincidence that the time frame for the new facility will parallel that of this car. According to Musk, the benefits from the economies of scale will see a cost drop between 30 and 40 percent. Of course, historically high prices are one of the main reasons why battery storage has not been widely used in the renewable energy sector, so this development could help drive more demand for cleaner, affordable energy, which, in turn, will drive demand for more storage. That's the kind of vicious cycle we like to see. Musk said the Gigafactory will be "heavily powered" by wind and solar energy. Speaking of renewables, that is where the Gigafactory will get much of its needed energy. During the call with financial analysts that accompanied the release of its 2013 fourth quarter earnings report, Musk mentioned that the new plant will be "heavily powered" by wind and solar energy, and will also use older Tesla packs for storage. These will help deflect the traditional arguments against wind and solar, that the sun doesn't shine at night and the wind doesn't always blow.

Recharge Wrap-up: Fisker EMotion rear end, Faraday Future drag race teaser

Fisker has unveiled the rear end of its EMotion EV. This latest image in a series of slow reveals shows us the strip of lighting across the back, the lines of the trunk opening, and a good look at the rear diffuser. The car appears significantly wider at the fenders than at the roofline, which gives it a planted and muscular look. It's a shape that fits the car's stated performance; Fisker says the EMotion will have a top speed of 161 miles per hour. And, of course, there are no tailpipes. Read more from TechCrunch. Check out the off-road prowess of the Tesla Model X in an icy ditch. Thanks to a sophisticated traction control and torque distribution system, the electric SUV is able to keep its composure even when a wheel leaves the ground over the uneven terrain. Of course, the grippy winter tires help too. The video could also help ease concerns about the vehicles torsional rigidity, though there was a slight creak when opening one of the falcon wing doors while the Model X was suspended over the ditch. See the video and read more at Teslarati. Faraday Future is teasing a video of drag races against the Tesla Model X, Bentley Bentayga, and Ferrari 488 GTB. It shows the camouflaged FF prototype lining up next to the competitors individually, and taking off down the drag strip before cutting the video short. The video then instructs viewers to "stay connected" for the results. Presumably, the prototype will perform impressively. Outrunning a Model X P100D with Ludicrous mode means doing 0-60 in less than 2.9 seconds. Faraday Future is slated to unveil its production electric vehicle at CES 2017 in early January. Check out the video and read more at Teslarati.

NHTSA denies Tesla asked for Model S fire probe

The Tesla Model S is being investigated by the National Highway Traffic Safety Administration after three of the models caught fire; two of the electric cars impacted debris on the road, and one was involved in a single-car accident. This much we know for sure. Just exactly how the investigation came to be, though, is up for debate.
According to Tesla CEO Elon Musk, the California-based automaker requested that the government safety agency open the investigation, saying in a blog post, "We have requested that the National Highway Traffic Safety Administration conduct a full investigation as soon as possible into the fire incidents. While we think it is highly unlikely, if something is discovered that would result in a material improvement in occupant fire safety, we will immediately apply that change to new cars and offer it as a free retrofit to all existing cars."
Not so fast, counters NHTSA head David Strickland. Speaking to The Detroit News, Strickland had this to say: "Investigations are independent... We have never ... actually had an automaker ask for a formal investigation, but it causes a couple of implications: If a manufacturer asks me or asks the agency for a formal investigation, you've already made a determination that you may have a defect that imposes an unreasonable risk to safety. ... I don't think that would ever happen."