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Toyota's Lentz says fuel cells are the future, not EVs

Toyota is not bullish on EVs. That comes from the company's North American CEO, Jim Lentz, who said the company will focus not on electrification, but on continued hybridization with a long-term focus on hydrogen fuel cells.
Lentz questioned the long-range ability of EVs, saying that Toyota feels "there are better alternatives, such as hybrids and plug-in hybrids, and tomorrow with fuel cells." Lentz spoke about Toyota's focus on hydrogen following Forbes Brainstorm Green conference and barely a week after a battery deal between Tesla and Toyota ended, according to Automotive News.
That deal provided for 2,500 battery packs for the Rav4 EV. While valuable to Toyota, the deal "was never about open-ended volume," Lentz said. "It was time to either continue or stop. My personal feeling was that I would rather invest my dollars in fuel cell development than in another 2,500 EVs."

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."

Recharge Wrap-up: Tesla breaks dyno on video, Lexus trademarks 'LS 500h'

A video shows a Tesla Model S P85D breaking a dyno during a test. Starting at a slow roll, the instant torque under full power snapped a belt on the dynamometer. Before it broke, the dyno measured over 700 pound-feet of torque from the all-wheel-drive Tesla. A previous dyno run saw the car reach its 155-mph top speed and a peak 435 horsepower. See the video above, and read more at DragTimes. Lexus has filed a trademark for "LS 500h" in Europe. This calls for some speculation as to what this means for an upcoming model. It could be that Lexus plans to release the LS with a new powertrain, perhaps a 4.0-liter engine with a hybrid system. Maybe it will use the 3.5-liter V-6 with a more powerful hybrid system. The LS 600h could simply be getting a new name. Or, we might not see the LS 500h badge used at all in the near future. Note that Lexus trademarked LC 500 and LC 500h in Canada last year, and we've seen no such cars yet. Read more at Hybrid Cars. Ethanol producers have strong words in response to the American Petroleum Institute's claims for demand for ethanol-free gasoline. The API and National Marine Manufacturers Association have urged the EPA to consider marine and small engine demand for E0 gasoline when setting Renewable Fuel Standard volume requirements. Big Oil is using a "false narrative to discourage the use of a cleaner, less expensive, homegrown renewable fuel," according to Growth Energy CEO Tom Buis. Buis says ethanol doesn't cause problems in marine and small engines, a statement backed by the Outdoor Power Equipment Institute. "What probably does concern boaters is the amount of time they spend dry docked as a result of oil spills, like the one that dumped 21,000 gallons of oil along four miles of coastline in Santa Barbara, California," says Buis. Read more from Ethanol Producer Magazine. Related Gallery 2013 Lexus LS 600h L: Quick Spin View 13 Photos News Source: DragTimes, YouTube: DragTimes, Hybrid Cars, Ethanol Producer Magazine Green Lexus Tesla Alternative Fuels Ethanol Electric Hybrid Videos recharge wrapup