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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.

Toyota investing $750M, adding 600 jobs at 5 U.S. plants

BUFFALO, W.Va. — Toyota on Thursday announced it is investing an additional $750 million at five U.S. plants that will bring nearly 600 new jobs, including the production of two hybrid vehicles for the first time at its Kentucky facility. It marks yet another expansion of the Japanese automaker's U.S. presence, bringing to nearly $13 billion the amount it will spend by 2021. The latest investments are at facilities in Alabama, Kentucky, Missouri, Tennessee and West Virginia. Those same facilities were part of a 2017 announcement by Toyota for a $374 million investment to support production of its first American-made hybrid powertrain. Toyota Motor North America CEO Jim Lentz said the latest investments "represent even more examples of our long-term commitment to build where we sell. By boosting our U.S. manufacturing footprint, we can better serve our customers and dealers and position our manufacturing plants for future success with more domestic capacity." Toyota's Georgetown, Kentucky, facility will get a $238 million infusion to produce hybrid versions of Lexus ES 300 sedans starting in May and the Rav4 SUV starting in January 2020, the company announced. It also includes $288 million to increase annual engine capacity at Toyota's Huntsville, Alabama, facility. The plant will add 450 jobs to accommodate new four-cylinder and V6 engine production lines. Last year Toyota and Mazda announced plans to build a $1.6 billion joint-venture plant in Huntsville that will eventually employ about 4,000 people. Toyota also is spending $62 million on equipment to boost production of Toyota and Lexus cylinder heads at its Bodine Aluminum facility in Troy, Missouri, as part of its cost-saving New Global Architecture production strategy to share common parts and components among different vehicles. A $50 million expansion and equipment upgrade at its Bodine plant in Jackson, Tennessee, will add 13 jobs and produce engine blocks while doubling the capacity of hybrid transaxle cases and housings. And Toyota will add 123 jobs and spent $111 million to expand its plant and purchase equipment in Buffalo, West Virginia, to double the capacity of hybrid transaxles. Previously, Toyota also announced a $600 million investment at its Princeton, Indiana, plant to increase the capacity of its Highlander SUV and to incorporate the new production strategy, and $170 million to launch the 2020 Corolla on a new production line in Blue Springs, Mississippi.

Editors' Picks November 2023: Toyota Grand Highlander, Buick Envista and some lovely luxury vehicles

It's been a month since we served you with the full lot of Autoblog Editors' Picks, and that master list is going to continue to grow as more new cars enter the market. For November 2023, we have a trio of SUVs coming in at various sizes and price points including the Buick Envista, Toyota Grand Highlander and Mercedes-Benz GLS. And if you're looking for a convertible sports car, the BMW Z4 is one that should make your shortlist, as it finds its way into this month's of Editors' Picks, as well. In case you missed previous Editors' Picks posts, here’s a quick refresher on whatÂ’s going on here. We rate all the new cars we drive with a 1-10 score. Cars that are exemplary in their respective segments get an EditorsÂ’ Pick designation. Those are the ones weÂ’d recommend to our friends, family and anybody whoÂ’s curious and asks the question. The list that youÂ’ll find below consists of every car we rated in November that earned an EditorsÂ’ Pick. 2024 Toyota Grand Highlander 2024 Toyota Grand Highlander Limited Hybrid Max View 25 Photos Quick take: The Hybrid Max is the one to get, but the Grand Highlander comes highly recommended for its added space, nicer interior and fuel efficient powertrains. Score: 7 What it competes with: Kia Telluride, Jeep Grand Cherokee L, Chevy Traverse, Honda Pilot, Subaru Ascent, Ford Explorer, Toyota Highlander, Mazda CX-9, Kia Sorento, Buick Enclave, Nissan Pathfinder, VW Atlas, Mazda CX-90 Pros: Two hybrid powertrain options; exceptional cargo space; usable third row; refined and quiet ride. Cons: Expensive for the segment; the lesser hybrid powertrain is noisy and slow. From the editors: Senior Editor, Electric, John Beltz Snyder — "The Grand Highlander is a nice alternative to the standard Highlander for the Toyota faithful for its usable third row. The choice of powertrains is a huge boon, too, whether you want a fuel-sipping hybrid, or solid gas engine or a more robust hybrid with extra performance. YouÂ’re just going to have to pay a little more for it all." In-depth analysis: 2024 Toyota Grand Highlander Review: A strong, new three-row contender   2024 Buick Envista 2024 Buick Envista Sport Touring front three quarter View 19 Photos Quick take: The Envista is one of our top subcompact SUV picks. It packs tremendous value into a compelling design that looks far more expensive than it is. A homerun for Buick.