1987 Toyota Land Cruiser on 2040-cars

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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.

Weekly Recap: Bentley Bentayga leads luxury SUV charge at Frankfurt

The Bentley Bentayga is launching a new era of ultra high-end sport utility vehicles that will see luxury makers vie for the world's richest and most exclusive customers. The Bentayga is Bentley's first SUV, and it will formally debut next week at the Frankfurt Motor Show. It's loaded with Bentley's best technology and features, led by a 600-horsepower W12 engine. The mission is simple: stop giving up sales to other companies by not having an SUV in its portfolio. "It creates an entirely new category of ultra-luxury SUV, where there are currently few rivals," IHS Automotive analyst Ian Fletcher said in a report. But Bentley and the Bentayga will soon face stiff competition. Archrival Rolls-Royce will produce its own crossover to be built in England, though timing is unclear. Lamborghini has approved plans for a ute that will be assembled in Italy and launch in 2018. Even the sportier British brands are getting into the market. Aston Martin will make a crossover version of the DBX concept shown earlier this year in Geneva, and Jaguar is launching the F-Pace crossover, which will debut in Frankfurt. These new entries will invigorate a segment that's comprised of the Mercedes G63 AMG and the Land Rover Range Rover SV Autobiography, and Bentley is poised to grab a large share of it, Fletcher noted. IHS forecasts Bentayga sales could hit 3,000 units per year in 2017 and 2018, pushing total Bentley sales to more than 10,000 in the next few years. The vehicle will also get plug-in hybrid and diesel variants to widen its reach. The Bentayga is a sales grab, for sure, but Bentley took care to ensure the SUV remained true to the brand. It's laden with the top-shelf wood, leather, and metal, and it comes standard with an expansive panoramic glass roof. It also has intelligent features like electronic night vision and an optional responsive off-road system that can be configured to adapt to eight different settings. It's a different kind of Bentley, but it's a harbinger of things to come for the world's richest luxury makers. Other News & Notes Toyota debuts next-gen Prius Toyota revealed the next-generation of its iconic fuel-sipping hybrid, the 2016 Prius, at an event in Las Vegas. The car promises 10-percent gains in fuel efficiency, though actual figures – and even powertrain specifics – were not revealed. We estimate that could mean about 56 miles per gallon in city driving and 53 on the highway.

Lexus NX will be produced in Canada

OTTAWA/MONTREAL — Toyota Motor Corp will build its Lexus NX luxury crossover vehicle at a Canadian plant starting in 2022, the company said on Monday, a decision that Prime Minister Justin Trudeau said demonstrated the value of the country's international trade agreements. The plant will invest hundreds of millions of dollars to produce the Lexus NX and its hybrid version at the factory in Cambridge, Ontario, "supplying the entire North American market," Trudeau said in a presentation with Fred Volf, president of Toyota's Canadian unit. Citing Canada's trade agreements with Mexico, the United States, Europe and Asia, Trudeau said: "We have preferential trade access to two-thirds of the global economy. In fact, we're the only G7 country that has free trade deals with every other G7 country." Trudeau, who faces a tough re-election contest in October, said the plans by Toyota, one of the world's largest carmakers, will help guarantee 8,000 jobs and the factory. The announcement is a "counter narrative" for Canada's automaking industry following recent bad news from other automakers, said Flavio Volpe, president of the Toronto-based Automotive Parts Manufacturers' Association, especially in the province of Ontario. Fiat Chrysler Automobiles NV said in March it would cut a shift at its Windsor assembly plant, leading to 1,500 job losses, and General Motors said last year it would shut its Oshawa factory by the end of 2019. Plans to assemble the NX in Canada "means that Toyota's Canadian manufacturing operations are here to stay," Volf said, adding that the cars are "the most technologically advanced and the most in-demand cars in the Toyota-Lexus global lineup." On Sunday, Trudeau hosted Japanese Prime Minister Shinzo Abe in Ottawa. Both touted the benefits of a Pacific trade deal that U.S. President Donald Trump walked away from. Trudeau said he had discussed the project to build the Lexus NX in Canada with Chief Executive Akio Toyoda on April 1. "When we last chatted just a few weeks ago, we discussed the potential of this new Lexus mandate," Trudeau said.