2014 Honda Ridgeline Se on 2040-cars

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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.

Meet the Kanjozoku, Osaka's infamous street racers

Street racing is obviously illegal and incredibly dangerous, but that has never stopped people from doing it. While we don't hear nearly as much about the scourge of Japanese tuner cars as when The Fast and the Furious first hit theaters over a decade ago, illegal street racing is still bubbling under the surface all over the island nation. An excellent new documentary short from Bowls Films takes a look at the Kanjozoku from Osaka, Japan; a group that claims to be partially responsible for the tuning style known as JDM.
The group gets their name from their preferred route known as the Kanjo. It's a 4.77-mile long loop of connected highways running right through the city of Osaka. You might expect a hardcore group of illegal Japanese racers to show up with highly tuned Nissan GT-R and Toyota Supra coupes, but the Kanjozoku evidently eschew all of the others in favor of one particular car that they love: the Honda Civic.
According to the video, that vehicle of choice came in part from the city's location. Osaka was relatively near the one-make Civic races held at Japan's legendary Suzuka racetrack. The hatchbacks thus became the default weapons for the Kanjozoku's street battles.

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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