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New Toyota semiconductors could increase hybrid fuel efficiency by 10%

Toyota may have an ace up its sleeve in the fuel economy wars, as it's developed a new type of semiconductor that will allegedly help the company's hybrids net a ten-percent improvement in fuel economy.
The tech is still in development, although Toyota is already reporting five-percent gains during testing, six years before it plans to implement the new semiconductor in production vehicles, meaning the ten-percent improvement doesn't seem like an untenable goal. That is, until you hear from Kimimori Hamada, the project general manager of Toyota's electronics division.
"We are aiming for great improvement in fuel economy and miniaturization," Hamada told Automotive News. "This is a very challenging target."

EPA says automakers ahead of schedule for 54.5 MPG by 2025

Remember, the target is 54.5 miles per gallon by 2025. Today, the CAFE level is a little over 30. How we get from here to there is something the US Environmental Protection Agency (EPA) is monitoring closely. Thus, the EPA just released an annual flash report on how the auto industry is progressing towards meeting the nation's fuel economy goals. Overall, the industry is doing almost 10 grams per mile (equivalent) better than the rules require. The good news is that the industry is a bit ahead of schedule. In the report (see page iii), the EPA breaks things down by automaker based only on MY12 numbers. Tesla is at the top of the list (which is ranked by over-compliance with 2012MY CO2 standards), but for our money, the real leader is Toyota. The Japanese automaker built the second-highest number of vehicles (2,020,248, after General Motors' 2,364,374) but racked up the most net 2012 over-compliance credits (13,163,009 metric tons). That's an average of over 6.5 metric tons per vehicle. The next closest is Honda, with just over five metric tons of credits per vehicle. Given the MPG fiasco with Hyundai and Kia, the EPA says, "we are excluding Hyundai and Kia data because of the ongoing investigation into their testing methods," but overall, the rest of the industry has credits worth 25,053,168 metric tons of CO2, which means it's doing almost 10 grams per mile (equivalent) better than the rules require. Go team. For now, the numbers in this report (and there are a lot more of them – get the 59-page PDF for yourself here), can't really be used to understand everything from the first year of the new CAFE program. The EPA writes, "Because the program allows credits and deficits to be carried into future years, at the close of the 2012 model year no manufacturer is considered to be out of compliance with the program. ... Compliance with the 2012 model year standards can't be fully assessed until the end of the 2015 model year." There are a more interesting tidbits in the report, such as the fact that Fisker produced 1,415 model year 2012 vehicles, Tesla made 2,952. Remember, too, that CAFE numbers don't equal the fuel economy you see in your daily drives. In the real world, the 54.5 CAFE level will be about 40 mpg, and the average fuel economy today is around 25 mpg, so we have a ways to go, no matter how you measure it. EPA Report: Data Show Automakers on Track in meeting Greenhouse Gas Standards WASHINGTON – Today, the U.S.

Toyota ending Prius Plug-In production in June

The fourth-generation Toyota Prius and it's potential 58 miles per gallon fuel economy isn't due until later this year at the earliest, and some folks suspect it will be well into next year. But at least you'll still be able to buy one until it arrives; the same can't be said for the plug-in Prius - "Pip" to its friends - that will cease production this June. Nathan Kokes, a marketing representative in Toyota's Advanced Technology division, made the announcement on the forum Prius Chat without giving any reason for the decision. Inside EVs says there about 1,100 Prius PHVs in stock at dealers, which would last for just under three months at the average sales rate this year. Assuming no changes in production to boost stocks, that would give you until the end of summer to fulfill your first-generation Prius PHV dreams, then there'd be a drought for an unknown length of time. For the conspiracy theorists looking to the sales numbers or the Mirai launch for cause, Kokes did join the chat thread once after the announcement to say that "will have plenty of Prius Plug-in Hybrids to sell long after [June]," and, "production plans and product cadence are in no way timed to any external incentive (i.e., CA HOV sticker), competitive product or the upcoming Mirai launch." With Toyota having delayed the standard car to get it just right, there's no telling how long the plug-in version will take since it aims to satisfy high-order customer demands like wireless charging and more electric range, and perhaps the rather long list of "minor" changes that include things like more paint options, HVAC operation, the placement of the charge port, and more driver convenience features. Related Video: News Source: Prius Chat via Inside EVs Green Plants/Manufacturing Toyota Car Buying Hatchback Hybrid toyota prius plug-in