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Honda CR-Z carbon-fiber prototype

When Honda rolled out the CR-Z a few years ago, it hoped to bridge the gap between those who would save the planet and those who would rather burn all of its resources in a glorious cloud of tire smoke. But enthusiasts recalling the CRX of 1980s vintage balked, imploring Honda to ditch the heavy battery packs and electric motors in favor of a lighter-weight, more conventional powertrain. At this point it seems less likely that Honda would do so at one end of the market than Porsche would ditch the hybrid component of its 918 Spyder at the other. But that doesn't mean Honda isn't still cooking up ways to curb the CR-Z's weight. And it had just one such idea waiting for us when we visited its Japanese R&D center at Tochigi last week.
Nestled in between the JDM hatchbacks, powertrain test mules and new technology prototypes Honda rolled out for us sat the experimental CR-Z you see here. While it may look mostly like the hybrid sport-hatch you can pick up at your local dealer (albeit blacked out), nearly all of this prototype's bodywork has been completely replaced, as have its basic underpinnings, with carbon-fiber reinforced plastic. The exotic material is usually reserved for high-end exotics, but like BMW is democratizing its use in the new i3, so too is Honda researching ways to implement the use of carbon fiber on a mass scale. This one-of-a-kind CR-Z prototype stands, for the time being, as the embodiment of that effort.
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Toyota, Honda, Nissan and more collaborating to increase fuel efficiency

Toyota, Honda, Mazda, Nissan, Subaru, Mitsubishi, Suzuki and Daihatsu have announced an alliance that will see a push to improve fuel economy from both gas-powered and diesel-powered engines by as much as 30 percent before the end of the decade.
The newly assembled Research Association of Automotive Internal Combustion Engines put the roughly $20-million project together, with the Japanese government committing to half the cost while the eight manufacturers will chip in the rest.
According to Automotive News, the automakers will team up and share basic research on internal-combustion engines in a bid to cut costs. Eventually, the results of the research will find its way into a production vehicle, although it's unclear just when we'll see the fruits of this partnership on the road.

Honda Accord Hybrid Falls Well Short Of 47 MPG, Says Consumer Reports

Do not poke Consumer Reports with the hybrid fuel economy stick. That seems to be the lesson illustrated here yet again. The Honda Accord Hybrid is the latest to arouse the ratings bear, returning "just" 40 combined mpg in CR testing. Even so, that makes it "a class leader for fuel economy among midsized sedans," besting even the Civic Hybrid in CR testing, but that's still a lucky roll of the dice short of its EPA rating of 47 mpg. Remember, it was back in December 2012 that CR knocked the Ford Fusion and C-Max hybrid models for the exact same failing: certified with an EPA-rated 47 mpg but delivering "just" 40 mpg. Beyond that, while the Accord Hybrid earned a lower overall score than the traditional gasoline Accord because of its ride, handling and refinement issues, it gets unqualified applause from the institute for its "very impressive hybrid system." It will be interesting to see if CR's findings will negatively impact the model's sales, which to this point have been impressive enough that demand is outstripping supply. In the meantime, you can check out CR's brief video review of the Accord Hybrid below, and check out the magazine's press release chiding its mpg rating. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Honda Accord Hybrid Delivers Class-Leading Fuel Economy, But Falls Well Short Of EPA's 47 MPG Estimate Jeep Grand Cherokee and BMW 328d diesels shine, Subaru XV Crosstrek Hybrid underwhelms YONKERS, N.Y., May 29, 2014 /PRNewswire-USNewswire/ -- Consumer Reports fuel economy tests found the Honda Accord Hybrid delivered impressive overall fuel-economy, tying the smaller Honda Civic Hybrid and just below the top-performing Toyota Prius hatchback. The Accord Hybrid's 40-mpg performance on Consumer Reports combined city and highway tests make it a class leader for fuel economy among midsized sedans. Testers found the Accord Hybrid has a very impressive hybrid system that smoothly transitions between battery and engine power. To save fuel, even at highway speeds, the engine willingly shuts off as soon as drivers lift their foot off the gas pedal. But Consumer Reports' engineers caution that buyers expecting their car to the EPA's figure of 47 mpg posted on the window sticker might be disappointed. "We've found that the EPA tests often exaggerate the fuel-economy of hybrids," said Jake Fisher, director of automotive testing at Consumer Reports.