2013 Mazda Mazda3 I Sv 2.0l Automatic Cd Audio Only 33k Texas Direct Auto 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.

Patent application suggests Mazda rotary return

A recent patent application by Mazda reveals that the Japanese automaker is still working on the rotary engine. This could in fact be the Skyactiv-R engine found in the RX-Vision concept from the 2015 Tokyo Motor Show. As with anything Wankel-related, nothing is certain until Mazda makes a production commitment. But this filing suggests that serious development is happening in Hiroshima. The 2011 Mazda RX-8 was the last rotary-powered car you could buy in America. Slow sales, poor fuel economy, and tighter emissions standards prevented Mazda from committing to a follow-up. But the fundamental principles of the rotary - compact size and light weight - perfectly fit Mazda's Skyactiv ethos. (For an explanation of how rotaries work, click here.) In this new engine the intake port sits at the bottom of the engine with the exhaust port on top instead of the other way around. That allows for lower mounting, which improves a car's center of gravity. This rotary is also turbocharged. Putting the turbo up high helps ensure it doesn't get in the way of any body or chassis crossmembers. The implication of those claims is that somebody is thinking about how to put this engine in a car. There are other benefits as well. The short path from the exhaust port to the turbo ensures minimal turbo lag. It also allows for a close-mounted catalyst on top of the enigne, which will help emissions. Another innovation in this new engine is a triangle-shaped rotor that covers part of the exhaust port. This allows for different exhaust flow characteristics. The filing claims that that two of the four orientations allow for less airflow resistance in the exhaust port. As in previous Mazda rotaries, there are two spark plugs to manage ignition timing and combustion. But unlike in the 16X concept, Mazda's last public display of such an engine, the new rotary uses port fuel injection. Keep in mind this is only a patent application. A Mazda spokesperson refused to comment on future product, but commented "As we stated at the Tokyo motor show, Mazda is doing all that it can to bring a rotary to the market." In the meantime, keep your RX-7 prayer candles lit and hope for the return of the rotary before the end of the decade. You can bide your time by reading the entire application here. Related Video: Related Gallery Mazda RX-Vision Concept: Tokyo 2015 View 11 Photos News Source: USPTO via autoevolution Rumormill Mazda Performance rotary mazda rx7

Most reliable cars in America

For many people, the absolute worst thing they could experience with a car is for it to break or have a problem. The good news is there are cars that will ease the anxiety of their owners with infrequent trips to the shop. According to Consumer Reports, using data from its annual survey of subscribers, the following ten vehicles are the most reliable in the country, and are ordered from most to least reliable. Any of these vehicles should be a solid choice if the most important consideration in your car-buying decision is predicted reliability. That said, they aren't all vehicles that Autoblog's editors would recommend as fun to drive. We've provided links to our own driving impressions on these vehicles where possible. Also, if you care more about overall brand reliability than individual nameplates, check out the list of most reliable car brands. 10. Mazda CX-9 This three-row Mazda straddles the line where luxury begins and ends. It’s also pretty fun to drive for a family hauler. The fact that itÂ’s reliable to boot makes this an easy SUV to recommend. 9. Subaru Crosstrek Few vehicles define a segment quite like the Subaru Crosstrek. ItÂ’s a good buy, with class-leading ground clearance, tall seating position and good visibility, a surprisingly spacious cargo area, and multiple driving modes geared toward inclement weather and dirt roads. According to CR, it also sees fewer trips to the shop. 8. Toyota Highlander It wouldnÂ’t be a reliability list without at least one Toyota on it, and indeed the Highlander isnÂ’t the sole Toyota here. We especially like the Hybrid for its excellent fuel economy, but CR didnÂ’t break out its reliability list by powertrain. 7. Honda Insight The Honda Insight is a handsome, comfortable and affordable hybrid sedan. ItÂ’s also quite safe, and, according to CRÂ’s data, reliable. 6. Mazda MX-5 Miata Any Autoblog editor will happily profess their love for this Mazda MX-5 Miata. ItÂ’s an incredibly engaging roadster — at least when equipped with a manual transmission — that behaves a lot like the classic British and Italian roadsters of yesteryear. Thankfully, it doesnÂ’t share its European forebearsÂ’ penchant for breaking. 5. Cadillac XT5 One of the newer nameplates on this list, the Cadillac XT5 is also a hot seller for the American luxury brand. ItÂ’s also CadillacÂ’s most reliable vehicle. 4. Toyota Prius The Prius has been the face of Toyota efficiency for years now.