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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:

2019 Mazda3 Review and Buying Guide | Redesigned and exceptional

The Mazda3 has long been a darling of car enthusiasts for its sharp styling and sharper driving dynamics. So when it was redesigned for 2019, there was some collective anxiety as to whether Mazda could continue the magic. From our experience, Mazda certainly has, and has improved its compact sedan and hatchback in many areas such as design and refinement. As a result, the 2019 Mazda3 is easily the most fun car in its segment to drive, barring specifically performance-oriented compact models, and now has materials and looks to rival entry-level luxury cars. Its only real faults are a slightly tight interior and a character that might put off fans of cushy cruisers. What's new for 2019? Pretty much everything. The Mazda3 has been completely redesigned for the 2019 model year. It's down to one engine for now — a lightly updated 2.5-liter naturally aspirated four-cylinder with or without cylinder deactivation — but a high-efficiency spark-controlled compression-ignition engine is coming later. And for the first time, the Mazda3 has available all-wheel drive on both sedan and hatchback body styles, making it one of only two cars in the segment with such a feature. 2019 Mazda3 AWD View 24 Photos What's the Mazda3's interior and in-car technology like? While the interior of the previous Mazda3 was one of the finest in the segment, the new model is vastly superior. In fact, it feels about on par with actual luxury cars in the top Premium trim. The dashboard has a sleek, modern look with subtle air vents, surfaces wrapped in a soft leather-like material, and an elegant steering wheel has nicely integrated buttons. All of the switchgear has a solid, crisp feel. The driving position is excellent, allowing the driver to sit either low or high and keeping all the controls and displays perfectly centered. Mazda also redesigned its infotainment system for this car. A major change is that there is no touchscreen functionality whatsoever, which is also partly why Mazda has moved the infotainment screen farther up the dash and more into the driver's line of sight. The entire menu layout has been revamped as well with options listed vertically instead of horizontally. The system runs substantially faster and smoother than the previous version, though it's not as easy to use due to additional layers of menus. It still isn't as complex as systems found in German cars, though. Mazda has also finally made Apple CarPlay and Android Auto standard features. How big is the Mazda3?

Why we can't have better headlights here in the U.S.

It wouldn't be a European auto show if we weren't teased with at least one mainstream vehicle we can't have here. At the Geneva Motor Show last week, the small but vocal contingent of shooting-brake buffs lamented that the Mazda6 wagon won't be coming to our shores, although they can take comfort in the fact that the vehicle won't get the torquey 250-horsepower 2.5-liter turbocharged gasoline engine we'll get here. Mercedes-Benz also announced a new headlight technology in Geneva that likely won't be available here anytime soon. It's just the latest in a long line of innovative and potentially lifesaving front-lighting solutions that the federal government doesn't allow in this country due to outdated standards — and a current lack of leadership at the U.S. Department of Transportation. Mercedes-Benz's new Digital Light system that debuted in Geneva uses a computer chip to activate more than a million micro-reflectors to better illuminate the road ahead. The Digital Light headlamps works with the vehicle's cameras, sensors and navigation mapping to adjust lighting for the given location and situation and to detect other road users. The Digital Light technology also serves as an extended head-up display of sorts by projecting symbols on the pavement ahead to alert drivers to, say, slippery conditions or pedestrians in the road. And it can even project lines on the road in a construction zone or through tight curves to show the driver the correct path. Digital Light will be available on Mercedes-Maybach vehicles later this year, although like any technology it's bound to trickle down to less expensive vehicles. That is, if we ever get it here in the U.S. Audi, a leader in automotive lighting, has repeatedly run into snags trying to bring state-of-the-art car headlights to the U.S. The German luxury automaker's recently introduced matrix laser headlight system, which performs many of the same trick as Mercedes-Benz's Digital Light, also isn't legal on U.S. roads. And five years after the introduction of its matrix-beam LED lighting, which illuminates more of the road without blinding oncoming motorists with brights by simultaneously operating high and low beams, Audi still can't bring that technology to the U.S. either.