2022 Toyota Tundra Sr5 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.

BMW, Toyota outline new tech joint venture, new sports car

Back in June, Toyota and BMW announced a "memorandum of understanding" outlining plans for the two companies to join forces on future products and technology development. On Thursday, they signed a more formal and binding agreement that goes further into detail about the partnership, and it all sounds pretty exciting. The two announced they will work together in four main areas:
Joint development of a fuel cell system
"Set up a feasibility study to define a joint platform concept for a mid-size sports vehicle"

2015 Toyota Prius V gets updated looks and content

The Toyota Prius V is the most utilitarian member of the Prii family with a big jump in cargo space over the rest but maintaining the great fuel economy. For the 2015 model year, the company is giving the wagon an update with a big shift in front end styling and upgraded taillights to go with the revised look. Inside, customers also get a little new technology, as well. The biggest change up front is the reshaped headlights and new bumper that look almost identical to the recent restyling of the Prius + in Europe. Though, the latest parts might be a little polarizing and almost make the wagon look like it has gills at each corner. The top level Prius V Five trim also adds integrated foglights to the design and headlights with LEDs for the high and low beams. Toyota is offering three additional colors too: Attitude Black Metallic, Absolutely Red and Toasted Walnut Pearl. Inside, drivers can get a new, eight-way adjustable power driver's seat on some models, and there's now a 4.2-inch TFT screen situated between the gauges on the Three trim level and higher to display information like fuel economy, navigation instructions, climate control settings and more. The upper versions also get Toyota's latest Entune infotainment system with a 6.1-inch high-res touchscreen with navigation. Finally, the Advanced Technology Package on the Five trim now includes Lane Departure Alert and Automatic High Beams. Mechanically, the Prius V remains unchanged thanks to the same 1.8-liter Atkinson-cycle, four-cylinder hybrid powertrain with nickel-metal hydride battery pack pumping out 134 net horsepower. Fuel economy stays at 44 miles per gallon city, 40 mpg highway and 42 mpg combined. Despite the upgraded looks, the base 2015 Prius V Two is $75 cheaper this year at $26,675, plus $825 destination. Although, the top Five model is $540 more at $30,935 before destination. The latest model year should start hitting dealers in December; scroll down for all of the specs and pricing.