2005 Toyota Avalon Xls Sedan 4-door 3.5l Low Miles on 2040-cars

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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.

Ram takes out frustrations on Camry

No, not a Ram pickup truck. This is an actual ram, as in a male sheep, headbutting the hell out of a Toyota Camry that made the unfortunate decision to interrupt its battle with a rival member of the flock. Now, before you say, "How dare that Camry harm that cuddly sheep," we'd like to point out just how viciously the two males were fighting before the Toyota butted in. And after smashing the driver's side front fascia, the ram goes right back to attempting to beat down its opponent. All things considered then, we'd call this Ram: 1, Camry: 0.

Toyota reports huge quarterly profit increase, raises forecast for the year

Toyota isn't just the world's largest automaker - so far its the biggest winner for quarterly profits. With an enormous $5.5 billion take during Q2, Toyota took advantage of the weak Japanese yen and strong US demand to record a 94-percent improvement in profit over the same period from last year. So far, Toyota brought in larger profits than Ford and General Motors combined.
Toyota is showing no signs of slowing down either, as it has bumped up its forecast for full-year global production, going from 9.94 million to 10.12 million vehicles, on the back of a 13-percent drop in the buying power of the Japanese yen versus the US dollar. That strong exchange rate is largely responsible for Toyota's big jump in profits, although it also managed to shift 1.3 million vehicles in the US market this year. Strong Camry sales have also helped. But while Toyota is raking in the cash, it actually saw a small drop in market share, down 0.1 percent to 14.3 percent of the US market.
As is the case with most automakers, Toyota seems flummoxed by Europe, where it recorded less than one percent of its revenue. Still, as Automotive News points out, Toyota only maintains a 4.5-percent market share in Europe and is far less dependent on the continent than other manufacturers. Toyota also struggled at home, much like Honda. With 525,777 units sold, JDM sales were down almost 51,000 units, although Toyota still saw its operating profit jump from $3.5 billion to $4.6 billion.