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Tesla Model S vulnerable to hackers?

Next time you walk by a parked Tesla and its sunroof is opening and closing with nobody sitting inside or around it, you could be witnessing a hacker moment. For all of its strengths as a car, the Model S reportedly has a weak spot: the security of its API (application programming interface) authentication, according to an article in the O'Reilly Community by George Reese, executive director of cloud management at Dell. Tesla develops and uses its own API authentication protocols, which have made access to certain Model S functions too easy for hackers, Reese says - himself a Model S owner.
At question is the Tesla REST API, which is accessed via a web-based portal, usually by Model S owners with their iPhone or Android-based smartphone, to perform a variety of menial tasks and check the status of the car. The Tesla-registered e-mail and password of the car owner is used to access the API through a web portal, which creates a "token" that lasts for three months. During that period, owners access the Tesla REST API via the token without the use of their log-in information. Unfortunately, the tokens and their respective cars are stored on website databases that are all too easy to hack, Reese explains, and if a hacker gains access, "it has free access to all of that site's cars for up to three months with no ability for the owners to do anything about it." On top of that, there is no way to revoke access of a compromised application.
Reese says that "there's nothing in the API that (can? should?) result in an accident if someone malicious were to gain access." The API can check the car's battery charge, operate climate control, operate the sunroof, identify car location, honk the horn, open the charge port, and perform other similar operations. But, he cautions, "Perhaps the scariest bit is that the API could be used to track your every move."

Tesla considers adding overseas production

Tesla is currently using the old General Motors/Toyota NUMMI facility in California for Model S production, and despite the brand's rapid growth, it's still not coming close to approaching the full 500,000-unit production capacity of that former facility. Still, the EV manufacturer is shopping around for both European and Asian production facilities in anticipation of bountiful increases in sales.
While we'd caution that this counting of chickens isn't the best idea, Tesla has just cause for planning ahead. According to Automotive News, Model S production should crest at 21,000 units by the end of 2013, and 40,000 units by the end of 2014. It'll soon be joined at the Fremont, California factory by the Model X SUV, along with the rumored Model E, which will occupy a volume position for the brand below the Model S. And while the old NUMMI facility might have production capacity for far more vehicles than Tesla can build, churning three separate vehicles out of the same factory might not be as economically viable as just picking up a new factory altogether.
While Musk won't come out and say it, if his logistical predictions are any indication, it's a safe bet that he sees Model E becoming the big-selling model for Tesla. Speaking to Bloomberg, he said, "We'll try to locate those close to where people are, close to where the customers are, to minimize the logistics costs of getting the car to them."

NHTSA rebuffs 'best ever' crash test claim by Tesla [w/video]

In response to Tesla's claim that the Model S is the safest car ever tested, the National Highway Traffic Safety Administration has released a statement clearing up how it rates cars. While not denying that the Model S is a very safe car, the agency said that its rating system is only between one and five stars - nothing higher and nothing lower.
This means that, unlike honors classes in college and high school, there is no way to score above the highest rating, and Tesla says that it received a 5.4-star rating (although there is no indication where it got this information). Also, NHTSA made no mention of any broken equipment it suffered while testing the Model S; another claim made by Tesla. Scroll down for the Model S crash video courtesy of ABC News as well as NHTSA's brief statement.

Tesla to be named Tuosule in China

Tesla is not Tesla anymore, at least in China. The Palo Alto-based manufacturer has apparently given up on the fight over its name, for the time being. The name "Tesla" was trademarked by one Zhan Baosheng in 2006, while the American EV company didn't attempt to claim it until 2009 (we reported on this development a few weeks back).
Of course, trademark squatters aren't really a new thing, particularly in China. Earlier this month, we told you about a car company that is attempting to patent a Volkswagen design before the German manufacturer could even bring it to market.
Since the California electric car manufacturer can't go by Tesla in the Asian automotive market, it's reportedly elected to be known as "Tuosule." First reported by InAutoNews, the Tuosule name apparently comes from a transliteration of "Tesla" to a dialect of Chinese spoken in Hong Kong. This was the second time Tesla has gone to court over its name. The first time was to reclaim the name "Tesla Motors," which it achieved by purchasing the name from its owner, Qiao Weiwei, but that name apparently isn't licensed for automotive use.

Tesla says Model S crash test score is best NHTSA has ever recorded

We found out a couple of weeks ago that the Tesla Model S aced the crash tests administered by the National Highway Traffic Safety Administration. What we didn't know until Tesla filled in some of the details is that the Model S scored more than five stars on the way to recording the best result of any car the NHTSA has ever tested. While NHTSA's highest public rating is five stars, the Vehicle Safety Number it gives to manufacturers can go higher, and Tesla says the Model S scored a 5.4. That's a better result than has ever been achieved in NHTSA testing of a passenger car, SUV or minivan.
Tesla's press release says that after its internal tests showed that it would score five stars on government's crash tests, it addressed any other weak points it found on the vehicle to ensure it would get perfect marks "no matter how the test equipment was configured." It was already going to do well in the frontal test, as the lack of an engine allows much more leeway in creating an occupant-saving crumple zone. And the rollover test was aided by the battery pack being located in the floor. The low center of gravity meant that the Model S couldn't be rolled over "via the normal methods and special means were needed to induce the car to roll."
Nested aluminum extrusions along the hatchback's flanks took care of the side pole intrusion test, the Model S not only scoring five stars but, according to Tesla, leaving nearly nine times more "driver residual space" post-impact than the five-star rated Volvo S60. And when the roof of the Model S was tested for crush resistance, the testing machine broke just after it crossed the four-G mark - the Model S, on the other hand, didn't.

Tesla working to eliminate side mirrors

Of all the concept car technologies, one of our favorites has been the deletion of side-view mirrors in favor of video cameras. Besides improving the look of the car, it'd lower drag and improve fuel economy. However, cost, available technology, and most importantly, the government, stand in the way of this tech making it onto a production model.
It's that last facet that Tesla is seeking to change. As Automotive News explains, when the Model X debuted in concept form, it was without wing mirrors. But when the production car was revealed, it had the conventional mirrors, largely because the camera'd car violated the National Highway Traffic Safety Administration's Federal Motor Vehicle Safety code (Standard 111, to be precise).
Now comes word that Tesla has actively been lobbying the NHTSA to do away with the standard. It's got breathing room at the moment. We reported a few months ago that the federal mandate regarding backup cameras had been pushed back to 2015. That gives Tesla plenty of time to work the safety administration over regarding the mirror replacement, getting the new tech approved in the next mandate.

Tesla to introduce all-wheel-drive Model S in 2014?

The Model X sport utility vehicle may not be the first all-wheel-drive Tesla to hit the market. According to The Verge, Tesla is working on an AWD version of its Model S sedan. Currently, the Model S is only available with rear-wheel drive, but sources in the know at Tesla reportedly have said that an AWD version could be released as early as 2014, which is the same year the SUV is expected to be launch.
There was no hint in yesterday's conference call or shareholder letter that an AWD Model S is in the mix. Furthermore, the company's attention currently is focused in other places, such as Europe, Japan and China. But, as The Verge points out, CEO Elon Musk made comments in the 2013 annual shareholder meeting on June 4 about an AWD chassis that would be released in 2014 or 2015 - without the context of the Model X. We have to wonder: were the SUV's drivetrain and chassis also developed with other vehicles in mind?
Our own Domenick Yoney from AutoblogGreen adds another peculiar twist to the Tesla story: "When I spoke to Dorian West, Director of Powertrain Hardware Engineering, at Refuel, I was given the strong impression that I shouldn't expect anything [on the AWD front from Tesla] until after the Model X comes out."

Tesla buys test track adjacent to its factory

Two months ago, Tesla hired Chris Porritt to be the vice president of its vehicle engineering program. Tesla's purchase last week of a 35-acre parcel abutting its factory in Fremont, California will give Porritt, formerly the boss of Aston Martin's Vehicle Engineering team (he's the father of the One-77 supercar), at least a portion of a test track where he can challenge and hone the EVs of the future.
The land was part of a parcel of more than 160 acres that had been owned by the New United Motor Manufacturing, Inc., the former joint venture factory built by General Motors and Toyota. When NUMMI (shown above) closed, the land was bought by Union Pacific Railroad, which sold the lot to Tesla.
While Tesla hasn't laid out its plans, we're guessing they'll eventually expand the track as the factory footprint grows; CEO Elon Musk has said Model S production could equal 800 cars per week by the end of next year. As for Porritt, from his new base in Fremont and with that new test track, he'll oversee further development of the Model S and the birth of the Model X, Roadster successor and the "affordable Tesla" due by 2017.

Akerson calls for GM tech to stymie Tesla

Electric vehicle maker Tesla has had some good days lately as sales of the Model S have exceeded expectations as much as the company's profits, thanks in no small part to innovative thinking that has resulted in mass sales of ZEV credits to other manufacturers, free charging stations, 90-second battery swaps and manufacturer-owned dealerships. All of this has the attention of General Motors, who views Tesla as a disruptive force to the auto industry and as a threat to the 104-year-old automaker.
Case in point: GM recognizes that Tesla must be doing something right if it can sell more of its $69,900 Model S sedans than the $39,145 Volt. So what is GM doing about it? Chief Executive Officer Dan Akerson assigned a small team to study Tesla so the company won't be caught off guard in the future. In an interview with Bloomberg, Steve Girsky, GM vice chairman, said, "History is littered with big companies that ignored innovation that was coming their way because you didn't know where you could be disrupted."
GM was one of those big companies at one point, and it hasn't quite broken that mold. It has struggled to move on from the old, inefficient practices of its past, leading Akerson to chide employees at a recent conference in Houston because so many in-house patents had failed to be commercialized and implemented in GM designs. This, of course, resulted in a huge research-and-development budget that was wasteful. But Akerson knows that GM must rely on innovation and a tight focus on technologies that customers want if it is to be profitable and survive in the long term.

Tesla could make 800 Model S EVs a week by late 2014

Tesla continues to impress, with high demand pushing the small, California-based company well beyond its initial projections of 400 Model S EVs per week. According to Tesla CEO Elon Musk, "We're above 400 a week at the current manpower, and not trivially above it." If things continue at the current pace, Tesla's Fremont, California factory, former home of the General Motors/Toyota NUMMI facility, will be pumping out 800 cars per week by late 2014.
That number will eventually come to include the Model X SUV and a smaller, more affordable alternative to the Model S. There's even chatter of a compact SUV, according to a story from Bloomberg.
Even if Tesla produces 800 cars per week for an entire year, the company hasn't even approached the maximum capacity of its Fremont factory. The NUMMI facility was producing 500,000 units per year during its glory days. And while that number is still far off for Tesla, Musk claims it'll happen eventually. "We going to have every kind of car you could possibly imagine. If it moves, we'll make it."