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Mazda's rotary engine may live on as a range extender (UPDATE)

Update: We received a response from Mazda that confirmed plans for a 2019 electric car available in battery-only and range-extended models, but there was no comment on any other details. The text has been updated to reflect this. It may be time for rotary fans to start getting their hopes up a little for a return of the spinning triangle engine. Automotive News spoke with Mitsuo Hitomi, the man in charge of Mazda powertrains, who said there's a very good chance the next implementation of the rotary engine will be as an electric car range extender. The news source also suggests that such a vehicle could be just around the corner, since Akira Kyomen, Mazda's vehicle development program manager, confirmed to Automotive News that the company will have an EV out in 2019 in both pure electric and range-extended versions. We reached out to Mazda for more information, and a representative confirmed both the pure electric and range-extended models for 2019, but couldn't comment on anything else regarding those vehicles. Looking back, we have reason to believe that this really might happen. As far back as 2013, Mazda was working on a rotary-engine range-extended electric car in the form of the Mazda2 RE Range Extender. It had a total range of 250 miles, half of which came from its battery, the other half from a 330 cc rotary engine generator fueled by a 2.6-gallon gas tank. More recently, Mazda has also teased rotary power with the RX-Vision concept at the 2015 Tokyo Motor Show and another rumored rotary concept at this year's show, which could be the design concept teased recently. But most convincing is the patent we found from Mazda that described a range-extended electric car that would specifically use a rotary engine. The powertrain layout looks just like the one used in that Mazda2 concept. There's also the fact that, as we've previously pointed out, and as Hitomi mentioned to Automotive News, the rotary could be a good range-extender due to its compact size and smoothness. Of course it also isn't known for being the most efficient engine, but if it isn't required to provide all the forward propulsion, it could be made small enough that it's frugal, and the added space and weight savings would be important for making the vehicle more practical, adding more batteries, or simply keeping the car lighter. This news might not excite rotary die-hards who have been waiting for an RX-7 and RX-8 successor, but they shouldn't quite abandon hope yet.

Mazda engineer wants new rotary to be turbocharged

Hope springs eternal for Mazda to revive the high-revving Wankel engine for a new sports car, and the company keeps feeding that thirst with hints that it could happen. To make the possibility even more tantalizing, Mazda drivetrain and powertrain assistant manager Tetsushi Marutani tells Motoring that he wants the updated mill to pack a turbocharger. "Personally, I think that a rotary with some turbo or compressor would be good," Marutani said to Motoring. "Because a rotary, in my opinion, they require more [torque at] low speed, low down torque. So if we have some small compressor or turbo it would help." Mazda hasn't sold a rotary-powered model since the RX-8 and hasn't had a turbocharged one since the third-generation RX-7. However, the recent RX-Vision concept (above) at least hinted at a possible Wankel revival, and Mazda officials confirmed that its engineers continued to develop the engine since the RX-8's demise. The RX-Vision used a next-gen rotary called the Skyactiv-R, but Mazda didn't officially confirm any details about it. Rumors suggested the engine had a two-rotor layout with a total displacement of 1.6 liters. A two-stage electric turbo and hybrid powertrain would allegedly boost the total output of around 450 horsepower. The electric assistance could also counter the Wankel's lack of torque at low revs and poor fuel economy. Those rumored specs sound fantastic, but we still take the rotary's return with a grain of salt. Mazda CEO Masamichi Kogai is adamant that it's not worth the company's limited resources to develop a niche sports coupe instead of better selling vehicles. Related Video:

Turbo Mazda6 starts at $30,090, only base trim gets manual

We learned last fall that the 2018 Mazda6 is getting a slew of updates to its appearance and refinement, as well as introducing this generation's first turbocharged engine (may we never forget the old Mazdaspeed6). Now we know how much it will cost to get that 2.5-liter four-cylinder's 250 horsepower and 310 pound-feet of torque: $30,090. This is the base price of the Mazda6 Grand Touring, which is the entry trim level to this engine. In fact, the Grand Touring will only come with the turbo engine, as will the new Grand Touring Reserve and Signature trim levels. The base-level Sport trim and higher-level Touring will only come with the naturally aspirated 2.5-liter four-cylinder (187 hp, 186 lb-ft of torque) that now comes with cylinder-deactivation. Every Mazda6 will receive a comprehensive series of updates when it arrives at dealerships this April. The revised Sport, which comes with cloth manual seats, dual-zone climate control, 17-inch alloy wheels, LED headlights, blind-spot warning, rear-cross traffic assist and low speed automatic emergency braking, is only $5 more than the outgoing 2017.5 model for a new base price of $22,840. The optional automatic adds another $1,050 to the price. Moving up to Touring limits you to only the automatic transmission and adds 19-inch alloy wheels, leatherette upholstery, a power driver's seat, heated front seats, a sunroof, and rear air vents. It starts at $26,590, $455 more than the outgoing model with the optional automatic. Moving up to the Grand Touring brings us to the turbo engine. It also adds an 11-speaker Bose sound system, navigation, heated side mirrors, and an auto-dimming driver's mirror. It also gets shift paddles on the steering wheel, so although the turbo engine won't be available with a manual, there will be a way to conveniently shift gears. Its price is $30,090, and as a point of reference, the cheapest Honda Accord with the 2.0-liter turbocharged engine starts at $31,200 with either a manual or automatic transmission. The Grand Touring Reserve comes in at $32,590. This trim adds a heads-up display, rear spoiler, windshield wiper de-icers, heated steering wheel, heated rear seats, real leather upholstery, and power adjustment and ventilation for both front seats. The range-topping Signature starts at $35,640 and adds Nappa leather, UltraSuede trim, parking sensors, 360-degree camera views and a configurable instrument screen. Related Video: This content is hosted by a third party.