2011 Toyota 4runner Limited Sport Utility 4-door 4.0l on 2040-cars

Auto blog

Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Toyota found not at fault in alleged unintended acceleration crash

Toyota has already paid out millions and billions of dollars in settlements surrounding unintended acceleration, but the first lawsuit in the matter, which headed to a California court in July, has reached a verdict. Following the 2009 death of Noriko Uno, whose 2006 Camry was hit by another car and then sped out of control before crashing into a tree, the jury found that Toyota was not at fault in the crash.
Even though the 2006 Camry (shown above) wasn't involved in any of the unintended acceleration-related recalls and it was not equipped with a brake override, Automotive News reports that the jury's verdict says there was no defect in the car and actually blames the entire incident on the driver that ran into Uno's car - to the tune of $10 million. The accident started when the other driver ran a stop sign and hit Uno's car, and the report says that medical conditions (including diabetes) caused Uno to fail to stop her Camry.
The AN article also states that this lawsuit was a bellwether case for around 85 other personal-injury and wrongful-death suits against Toyota, but there are still many impending suits across the country. Scroll down for an official statement on this particular case from Toyota.

2020 Toyota Yaris hatchback could return as a Mazda2 clone

Less than a week ago we got the news that Toyota killed the 2019 Yaris Liftback in the U.S., instead choosing to sell the remaining inventory from 2018. There should be plenty of stock left, too: Car and Driver reports that Toyota sold 1,940 of the tiny hatches last year. The automaker said it would have an announcement about the Yaris at this year's New York Auto Show in April, telling Automobile, " We're working on something new for MY2020." C/D thinks it already knows what's coming, writing, "We assume ... that the new Yaris hatchback ... will be a rebadged Mazda2, like the current Yaris sedan that Mazda builds for Toyota in Mexico." Toyota and Mazda formed a development- and technology-sharing partnership in 2015. As part of the collaboration, we got the Scion iA in 2016, based on the Mazda2 sedan. That four-door became the Toyota Yaris iA when the Scion brand got put in the ground, and then became just the Yaris for 2019. In spite of Americans' well-publicized aversion to sedans, the trunked Yaris sold 25,269 units last year. Meanwhile, the Yaris hatch, built at a Toyota factory in France, has carried on basically untouched since 2013 — with a four-speed automatic, even — helping to explain its slow take-rate. If the Yaris five-door moves to the Mazda2 platform, we expect it to follow the same formula as the sedan. That means a 1.5-liter Skyactiv-G four-cylinder with 106 horsepower and 103 pound-feet of torque. That's the same output as the Toyota NR engine in the current hatch, but from a better, more modern engine. Transmission options would include a six-speed manual as standard on the L and LE trims. For 2019, Toyota added an XLE trim to the sedan that comes with a six-speed automatic. Assuming all comes to pass, the new Yaris five-door would be built at Mazda's Mexico plant alongside the sedan. But we'll have to wait until New York to know for sure. Related Video: