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Recharge Wrap-up: Automakers talk connected cars, Toyota's CNG hauler

Tesla, Toyota and General Motors addressed the House Subcommittee on Information Technology about the security and benefits of "The Internet of Cars." Tesla put forth four suggested security principles for the security of connected cars. Those include standard cryptography ("signing") used by automakers, measures to prohibit direct connection over the internet, isolation of a car's networked systems from its mechanical systems and standard encrypted communications protocols. Tesla VP of Business Development Diarmuid O'Connell also urged against "overly restrictive regulation." O'Connell says, "Regulation at a time of rapid innovation runs the risk of limiting the realization of the full extent of safety advances." See the hearing in the video above, and read more at Teslarati. Details over the rollout of new DC fast chargers by NRG eVgo and BMW leave some i3 owners disappointed. The partners will add 500 fast-charging sites to the eVgo network in 25 cities by the end of 2015. The "Fast Combo" chargers will be available to use for free for BMW i3 customers for 24 months. The free charging only applies to new buyers, though, leaving behind some 15,000 current i3 owners. Still, many EV drivers – not just BMW owners – will benefit from the ability to charge quickly in more places. Read more at Green Car Reports. Toyota has announced its first CNG car hauler. The automaker's in-house transport company, Toyota Transport, will operate the truck out of Long Beach, California. The truck, which Toyota says emits 85 percent less particulate matter and 10 percent less CO2, will drive about 7,000 to 8,000 miles per month. "We started exploring the CNG option more than three years ago, and it has been worth the wait," say Toyota Transport Compliance Senior Analyst Kirk Welch. "Natural gas is the cleanest burning fossil fuel and will help Toyota advance our environmental efforts to reduce fleet emissions." Read more in the press release below. Making Your New Toyota Run Cleaner Before You Even Start It Toyota's Latest Car Hauler Runs on Compressed Natural Gas November 23, 2015 TORRANCE, Calif. (Nov. 23, 2015) – Toyota Transport, the automaker's in-house vehicle transportation trucking company, now has its first car hauler that runs on Compressed Natural Gas (CNG). The Long Beach, CA based truck/trailer does what any other car hauler can do, except it does it while emitting 85 percent less overall particulate matter and 10 percent less carbon dioxide.

Tesla wants to hackproof the Model S

Apparently, Tesla Motors is abiding by the wise words of Chinese military general Sun Tzu to keep its friends close and its enemies closer. The tech-heavy electric vehicle maker attended the recent Def Con conference in Las Vegas, The Wall Street Journal reports, in order to learn about computer-security advances and to attract hackers. Come and get it. But Tesla's there for good reason. The California-based automaker is looking to hire at least 30 hackers from the conference (which is chock full of hacking competitions), according to the Journal. Kristin Paget, Tesla's self-described "hacker princess," notes that with the automotive industry increasingly relying on networked communications for features ranging from on-board entertainment to parallel-parking controls, automakers are very vulnerable to whims of expert hackers. Tesla has a built-in way to play defense since it already regularly sends out wireless software updates for its Model S sedan. In February, Tesla hired Paget away from Apple Computer to improve its virtual shields. Paget previously worked at Microsoft, specifically with its Vista operating system, before joining Apple in 2012. She once gained notoriety for writing a manual on how to build a fake cell tower that was capable of intercepting mobile-phone calls, so she's got a good eye for these things.

GM CEO Akerson calls out Tesla, says Cadillac will compete on EVs

Cadillac will be taking on Tesla Motors, the underdog EV manufacturer that's seen heaps of critical acclaim and stock market buzz with its most recent sedan, the Model S. "If you want to compete head-to-head with Tesla, and we ultimately will, you want to do it with a Cadillac," Dan Akerson, the chairman and CEO of General Motors, told media in Washington, according to The Detroit News.
Akerson continued, telling The News, "We'll sell more Volts and lose less money on the Volts than they'll lose on the Model S." He also took time to point out that Tesla getting vehicles out to customers isn't a guarantee of success or permanence, using Fisker as an example, saying "Does anybody even remember Fisker? I mean, there were a number of them; they are all gone."
This strong talk from Akerson comes after Doug Parks, another GM exec, let slip that the Detroit-based manufacturer has an EV in the works that will cover 200 miles per charge and only cost about $30,000, a massive upgrade over similarly priced EVs that struggle to top 100 miles per charge. Until that vehicle arrives, though, GM is preparing the Cadillac ELR, a small coupe that, like the Volt with which it shares technology, uses a gas engine as a mobile generator to recharge the batteries. Akerson took aim at Tesla again, saying, "But I do think when the ELR comes out late this year, early next - it's certainly the same postal code as Tesla, but now we're going to move up. It's not going to be a mass-produced car."