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50 engineers kept the rotary alive at Mazda for 8 years

The Mazda RX-Vision concept is one of the standouts at this year's Tokyo Motor Show thanks to a drop-dead gorgeous design and a revival of the Wankel engine. The fact that the rotary is still in development at Mazda is thanks to a dedicated group of 50 engineers. According to Automotive News, their dream for the last eight years has been to bring this storied engine design back to the street. It won't be easy. Because of its design, the rotary suffers from poor fuel economy and high emissions. Making the challenge even harder, Mazda reportedly only gives them a small budget, but they continue to chip away at the problem. "These 50 engineers want to develop the rotary engine, therefore they joined Mazda," company research and development boss Kiyoshi Fujiwara told AN. "If I stop the rotary engine, probably they want to leave." For the Skyactiv-R under the RX-Vision's svelte hood, the team reportedly started from the 16X rotary project. Dating back to 2007, that 1.6-liter engine was supposed to improve torque and fuel economy thanks in part to direct injection. After additional development, insiders even suggested that the engineers might have finally solved the powerplant's issues. However, Mazda never put the mill into production, and the RX-8 remains the company's last Wankel-powered model to be offered in showrooms. "We have a dream that one day, this design with a rotary engine will achieve a level that customers will accept," CEO Masamichi Kogai said to AN. Mazda is quite clear that the RX-Vision might never go on sale without a suitable rotary. Although if it does see production, the coupe would likely use a stiffened version of the Miata's chassis, AN reports. Before anyone can place an order, these 50 determined engineers still have a lot of work ahead of them. Related Video:

Autoblog Podcast #396

Episode #396 of the Autoblog Podcast is here, and this week, Dan Roth, Steven Ewing, and Chris Paukert talk about the 2016 Mazda MX-5 Miata, the 2016 Jaguar XE, and the 2015 Lexus RC. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening!
Autoblog Podcast #396:
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2015 Mazda2 revealed ahead of Paris debut [w/videos]

Small cars may be big business, but the world's automakers don't seem to be in any particular rush to keep them fresh. The new Smart Fortwo unveiled yesterday replaces a model that's already been around for seven years, and based on a structure dating back to the late '90s. The new Opel Corsa revealed just last week replaces a model that had been around for eight years. And the Mazda2 has been on the market in its current form for seven years now, but not for much longer because Mazda has finally revealed its successor.
Set to be unveiled at the Paris Motor Show this October, the new Mazda2 follows the stylistic lead of the Hazumi concept remarkably close, from the sharply creased front end right down to the wheel design - bringing the supermini hatchback in line with the KODO design language that characterizes its bigger siblings: the Mazda3, Mazda6 and CX-5.
Although details released thus far are rather limited, and power will vary from one market to another, engine options center around a 1.5-liter four in both gasoline and diesel versions, joining the manual and automatic transmissions and the chassis itself under Mazda's Skyactiv technology umbrella. We wouldn't expect the diesel version to make it across the Pacific (or across the border from the plant that will build it alongside a new Toyota hatch in Mexico), but rumors have surfaced of a potential rotary hybrid. The new 2 will also include the company's MZD connectivity suite and i-Activsense safety technology.