2000 Toyota Celica Gt Hatchback 2-door 1.8l on 2040-cars

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Toyota fills in details about its future design direction and global platform

"In the future, out of 100 customers, we want to excite ten of them instead of not offending all 100."
Almost all of the details about the Toyota New Group Architecture (TNGA) strategy have come out since the initiative was first reported on in March of this year, but Autoblog did learn a few new things about it on a recent trip to Japan. Probably the second-most important detail is that each new segment platform will be based around a common hip point to create an "optimal driving position architecture."

Toyota sold record 1.52 million hybrids in 2017

Toyota has been selling electrified cars for more than two decades now, launching the Prius hybrid in Japan in 1997. Back in the fall of 2015, the automaker announced a number of goals as part of its "Environmental Challenge 2050." One of those was to sell 1.5 million hybrids (including its Lexus brand) annually by 2020. Toyota has announced that is has already achieved that goal, selling 1.52 electrified vehicles in 2017. That's an 8 percent increase of Toyota's 2016 hybrid sales, and means the company has sold more than 11.47 million electrified vehicles since it began. Toyota says that represents a reduction of more than 90 million tons of CO2. Last year's achievement "is a testament from our customers to the quality, durability and reliability of our electrified powertrains," says Toyota Executive VP Shigeki Terashi, "and, thanks to them, has led us to establish a solid and sustainable foundation for mass producing a more diverse portfolio of electrified vehicles across our range moving forward." Other goals of Toyota's Environmental Challenge 2050 are 30,000 annual fuel cell vehicle sales by 2020, mass production of battery electric vehicles in 2020 and annual electrified vehicle sales of 5.5 million by 2030. These are all part of Toyota's larger goal of reducing new vehicle CO2 emissions by 90 percent by 2050 (compared to 2010). Prior to 2016, Toyota hybrid sales peaked in 2013, at 1.28 million before slumping slightly in 2014 and 2015. Toyota saw an uptick and a new record in 2016, at 1.4 million, before setting yet another record in 2017, at 1.52 million. Related Video:

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.