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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.

Toyota delays Mexico plant as it plans U.S. plant with Mazda

TOKYO — Toyota will push back the start of operations at its scheduled new plant in Mexico, to the first half of 2020 from the initial plan of 2019, the company said on Thursday. Japan's top automaker had initially planned to start building the Corolla sedan at the $1 billion Guanajuato plant but said last week it would switch production to a new U.S. factory to be built with Mazda. Toyota said the delay was necessary to adjust its supply chain in Mexico to produce the Tacoma pickup instead of the Corolla compact car. That factory could also build sport utility vehicles, a Toyota spokesman in Mexico said last week. "With the production model change to the Tacoma pickup, the start of production will consequently be in the first half of 2020," a Toyota spokeswoman said. "However, we will make our utmost effort to advance the timing in order to minimize the impact to suppliers and the local community." Until the scheduled start of the joint venture plant with Mazda in 2021, Toyota will supply the Corollas that were initially slated to be built in Mexico from its factories in Mississippi and Japan, the company said.Related: Mazda-Toyota partnership has us dreaming of a rotary hybrid Reporting by Makiko YamazakiRelated Video:

2019 Mazda CX-5 turbo model seemingly confirmed, doesn't come cheap

We reported last month on some leaked documents that announced the 2019 Mazda CX-5 would get the turbocharged 2.5-liter four-cylinder as an option, and it's looking even more official now that additional documents have appeared on Reddit. The new information comes from a "Product Information Bulletin" that not only confirms the engine's availability but reveals pricing, trims and feature sets for the new model year. As it turns out, the turbo CX-5 won't be cheap. The base price for a CX-5 with that engine will be $35,865 with destination. That's about $5,500 more than the cheapest turbocharged Mazda6. There are a couple of reasons for this. The turbo engine will only be available on two new high-end trims for the CX-5, Grand Touring Reserve and Signature. Both of those trims bring a variety of high-end features and options with them. It can also only be paired with all-wheel drive. The Mazda6 turbo engine is available on the slightly lower Grand Touring trim and is only paired to a front-drive drivetrain. Conspicuously absent from the 2019 documentation though is the elusive Skyactiv-D diesel engine. This is strange, since the engine has been rated by the EPA, so it's presumably ready for introduction to the U.S. market. We'll be curious to learn that engine's fate. We could see the turbo gas engine threatening the diesel's U.S. introduction, since it delivers the same amount of torque as the diesel with more horsepower. Plus the diesel didn't get amazing EPA numbers. But that's just speculation on our part, and it's entirely possible the diesel will still come here. The rest of the CX-5 lineup sees some welcome upgrades, too. The infotainment on CX-5s starting with the second-lowest Touring model will get standard Apple CarPlay and Android Auto compatibility. All models also will receive G-Vectoring Plus. The feature, along with the turbo engine option, was announced for the Japanese CX-5 recently. What this system adds is a little bit of braking force to the outside wheel as the driver winds the wheel back to a straight position when exiting a corner or completing a lane-change. The idea is that it helps make the car more stable when straightening out after a turn. Also, although the turbo CX-5 models will be rather pricey, the other CX-5 models won't change much in price. The base Sport trim starts at $200 more than the 2018, the Touring model increases just $100, and the Grand Touring goes up by $400.