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Hello, Siri? Please don't crash the car

Hands on the wheel and eyes on the road? You could still be distracted while driving. Voice-recognition software that many automakers tout as a safer alternative to handheld devices can still divert drivers' attention, a new study published by AAA found. Researchers noted that workload ratings were the highest on their scales when participants in the study used Siri. The technology is alluring because it allows drivers to do things like change the radio station or compose a text message without removing their hands from the wheel or their gaze from the road. But many of those tasks increase a driver's cognitive workload. Depending on the situation, that can be dangerous. "It's especially problematic, because you can be distracted and not know it," J. Peter Kissinger, president of the AAA Foundation for Traffic Safety, told Autoblog. "That's the nature of mental distraction. It's hard to appreciate. ... Often, you don't know you're distracted until it's too late." There's significant variation in the results of the study. Simple, single-task car commands for operations like changing the radio station caused minimal increases in workload, about the same as listening to an audio book. Composing information using speech-to-text technology was more burdensome, and using menu-based functions caused a high level of cognitive workload. Siri-based interactions posed the highest levels of distraction, according to AAA. Researchers noted that workload ratings were the highest on their scales when participants in the study used Siri, and two of the three simulator crashes they observed during the study of 36 participants came while the subjects were interacting with Siri. The subjects weren't looking at nor making contact with their iPhones during these interactions. "Common issues involved inconsistencies in which Siri would produce different responses to seemingly identical commands," the researchers wrote. "In other circumstances, Siri required exact phrases to accomplish specific tasks and subtle deviations from that phrasing would result in a failure. ... Some participants also reported frustration with Siri's occasional sarcasm and wit." It wasn't just the complexity of the task that caused variations in level of distraction – the variations could also be dependent on the particular make and model of the car being tested.

Scion pondering move upmarket?

Scion is simultaneously celebrating its ten-year anniversary with the 10 Series models and trying to figure out what to do with itself over the next ten years. Once a go-to consideration for young, first-time buyers who wanted something cool and different, in 2013 it has a model everyone is still talking about in the FR-S, a model few are still talking about in the iQ, and three models in between in the tC, xB and xD that make everyone wonder, "What happened?"
Automotive News spoke to Toyota's North American CEO, Jim Lentz - he was the VP in charge of Scion when it launched - about the options, and Lentz said one of them could be a move upmarket to challenge the established luxury brands that are moving downmarket. "There's going to be a big need in the $25,000 range for a fun-to-drive, nice-looking, value-oriented product," he said, and the FR-S, which starts at $25,255, could provide the platform for Scion to climb up a notch or two in price and perception. An idea like this could conceivably work in tandem with a proposal to move entry-level Scion products over to the Toyota brand - but remember, this is all just ideas on a whiteboard at the moment.
As opposed to an "entry-luxury fighter," the brand could swing back to the other option that was considered when it was formed, directly challenging the Korean makes that have usurped its cachet with first-time buyers. Lentz said Scion could go either way, and the tone of the piece seems to indicate that the final direction is still a ways away from being resolved.

Toyota, Nissan, Honda will work together on hydrogen filling stations

Japan's own version of the Big Three is taking on a transportation effort that's a far cry from the large-engined history of General Motors, Ford and Chrysler. In fact, Toyota, Nissan and Honda are looking to do their part – and maybe a little more – for the environment by working together to collaborate on accelerating the deployment of hydrogen fuel delivery in Japan. More refueling stations means more convenience for prospective hydrogen fuel-cell vehicle owners. Toyota says the specifics, including investment amount and the number of stations to be deployed, will be "determined at a later date." Still, the effort dovetails with that of the Japanese government. That government announced a so-called Strategic Road Map for Hydrogen and Fuel Cells last June and subsequently said it would start offering about $20,000 worth of incentives for fuel cell vehicle buyers. In December, Toyota started selling its first mass-produced fuel cell vehicle, the Mirai, in Japan and said it would almost triple production to 2,000 vehicles in 2016 from 700 this year. Last month, the Tokyo government began talks with Toyota and Honda to collaborate on ensuring that there'd be at least 6,000 fuel-cell vehicles on Japan's roads in time for the 2020 Summer Olympics in Tokyo. Tokyo officials are looking to have 100,000 fuel-cell vehicles on the city's roads by 2025. Check out Toyota's press release below. Toyota, Nissan, and Honda to Jointly Support Hydrogen Station Infrastructure Development Toyota Motor Corporation, Nissan Motor Co., Ltd., and Honda Motor Co., Ltd. have agreed to work together to help accelerate the development of hydrogen station infrastructure for fuel cell vehicles (FCVs). Specific measures to be undertaken by the three manufacturers will be determined at a later date. For hydrogen-fueled FCVs to gain popularity, it is not only important that attractive products be launched-hydrogen station infrastructure must also be developed. At present, infrastructure companies are making every effort to build such an infrastructure, but they face difficulties in installing and operating hydrogen stations while FCVs are not common on the road. Following the formulation of its Strategic Road Map for Hydrogen and Fuel Cells in June 2014, the Japanese government has highlighted the importance of developing hydrogen station infrastructure as quickly as possible in order to popularize FCVs.