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Mazda development chief discusses future rotary platform

The switch can again be flicked from "The Rotary Engine is Doomed" to "The Rotary Engine Lives!" Mazda is re-tooling the once nearly forgotten rotary to work as a range extender for hybrid vehicles, with a chance for it to do even more than that. The latest information sounds rather promising for those still holding out a candle for the rotary. Mazda's powertrain development chief, Ichiro Hirose discussed future rotary plans with the Australian Drive at the CX-30 crossover's launch. Hirose told Australia's Drive that Mazda is currently working with a very flexible and efficient rotary hybrid platform that doesn't necessarily come with the heavy emissions and fuel consumption baggage the rotary engine has earlier been saddled with. Hirose calls the rotary-based solution "XEV," referring to its adaptability. "It has the generator function and also it can be used to provide the drive force to give you traction. [...] Because the rotary engine is compact in terms of its packaging size [and] if we should choose to do so we can have the generator, rotary engine and electric motor all in one [driveline] because of the small packaging." The result is an electrified platform that could be made to work as a mild hybrid, series hybrid or a battery electric vehicle with a rotary range extender (if given a plug), depending of the required implementation. It's as if Mazda had a slider to adjust the balance of using a rotary engine and using electric power, to make the platform more of a jack-of-all-trades. Hirose explained: "If you reduce the other way around it could be a pure battery-electric, using really the rotary engine as a range extender and, according to the balance, you can even provide something akin to the series hybrid that is providing the drive force. [...] So, we are looking at a wider coverage and scope. Based on this architecture it allows us to do that, to explore the huge range of applications we can have with the rotary." The platform would also be flexible when it comes to meeting various stringent emissions standards. To be able to sell XEV-based vehicles globally would mean introducing a certain setup for one region and one for another, keeping in mind when the rotary power would kick in and how. While Hirose keeps the question open whether these vehicles would make it for sale in the United States, he says Mazda would be able to make them pass U.S regulations. "I'm just saying that — theoretically — if we were to introduce it in the U.S.

2016 Mazda CX-3 scores 29/35 mpg EPA ratings

Looking for a subcompact crossover that won't cost you too much at the pumps? Your best bet is now the new Mazda CX-3, according to fuel economy figures released by the EPA. Mazda's new baby crossover has been rated by the US government agency at 29 miles per gallon in the city, 35 on the highway, and 31 on the combined cycle. That's in front-drive spec, giving the CX-3 better fuel economy than anything else in its class (at least, that is, with an automatic transmission.) Option it with all-wheel drive and you'll take a slight penalty at 27 mpg in the city, 32 on the highway, and 29 combined. According to Mazda that still "makes it among the most fuel-efficient all-wheel-drive vehicles available in the US." Whichever drivetrain option you go for, the CX-3 packs a 2.0-liter inline-four with direct injection (Skyactiv-G in Mazda-speak) good for 146 horsepower and just as much torque, mated to a six-speed automatic transmission. The first examples will begin reaching American showrooms later this summer. Related Video: 2016 Mazda CX-3 Scores Class-Leading[1] EPA Fuel Economy Ratings - New Subcompact Mazda Crossover Has EPA-Estimated Fuel Economy of Up to 35 MPG Highway - IRVINE, Calif., June 8, 2015 /PRNewswire/ -- The all-new 2016 Mazda CX-3 subcompact crossover utility vehicle has been rated with an EPA-estimated fuel economy as high as 29 mpg city/35 mpg highway[2], which positions CX-3's fuel economy as class-leading1 among all 2015 and 2016 subcompact crossover utility vehicles. As Mazda's first foray into the quickly burgeoning subcompact crossover class of vehicles, CX-3 provides those seeking a purposeful, stylish and sporty vehicle option that bucks convention. CX-3 offers standard keyless ignition and backup camera, and is available with features that are unrivalled in its class like Mazda Radar Cruise Control, adaptive LED headlights and Mazda's signature driving experience. Front-wheel-drive models have EPA-estimated fuel economy of 29 mpg city/35 mpg highway/31 mpg combined, while models equipped with Mazda's predictive i-ACTIV AWD have EPA-estimated fuel economy of 27 mpg city/32 mpg highway/29 mpg combined. That makes it among the most-efficient all-wheel-drive vehicles available in the U.S. "SKYACTIV Technology means we don't have to compromise when it comes to performance, efficiency and fun-to-drive dynamics," said Jim O'Sullivan, president and CEO, Mazda North American Operations.

Race-inspired Mazda 3, CX-5, and Miata look great with white letter tires

At the 2020 Tokyo Auto Salon, a customization show that is kind of like SEMA but definitely not the same, manufacturers promote what is available and explore what's possible. Mazda brought a variety of vehicles to the show, but none more intriguing than the Mazda Motorsports Miata, Mazda3, and CX-5 concepts. The trio has race-inspired graphics, as well as a slew of visual and mechanical changes. The three vehicles have a core pack of changes, then each one has its own signature pieces to create some differentiation. The roadster, hatchback, and crossover have height-adjustable suspensions, upgraded brakes, MazdaSpeed tow hooks, circular number body decals, new wheel nuts, Alcantara steering wheels and shift knobs, special heel plates, MazdaSpeed six-point harnesses, and MazdaSpeed sport seats. The Miata and 3 have Fujitsubo stainless mufflers, while the CX-5 has a slightly different exhaust. The Roadster appropriately has the most involved individual upgrades. It has a body kit with front, side, and rear alterations, and it sits on RAYS ZE40 17x7.5J wheels wrapped in Potenza RE-71R 215 / 45R17 rubber with beautiful white lettering. It also has a Cusco roll bar, a MazdaSpeed rear spoiler, a MazdaSpeed strut bar, and a MazdaSpeed lower arm bar. Inside, the door trim, decoration panel, shift boot, center console lid, and parking brake boot are draped in Alcantara. An aluminum pedal set is adds a final touch of polish. On the Mazda 3 hatchback, the aero kit is specifically noted to be "Signature Style." Mazda also upgraded the strut bar and lower arm bar, and threw on Rays ZE40 18x7.5J wheels in Potenza RE-71R 215 / 45R18 tires, also with white lettering. Black mirror caps, a scuff plate, and a sports pedal set complete the concept. On the CX-5, Mazda made it sportier but also added some crossover-focused features, too.. It has Mazda-styled aero, an Auto Exe sports muffler Rays G25EDGE F1 20x8.5J wheels, Bridgestone ALENZA001 255 / 45R20 tires with white lettering, and a new wheel nut set. It also has a scuff plate, premium floor mats, a premium luggage mat, and sports pedals. For now, these are only concepts, with no word as to whether anything similar could hit Japanese markets, let alone U.S. shores. A Mazda engineer previously said a MazdaSpeed3 wouldn't happen, but the company is reportedly considering a 3 with a 250-horsepower 2.5-liter four-cylinder engine.  Related Video: This content is hosted by a third party.