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Mazda's Tokyo concept foretells of rotary revival

Mazda has long been rumored to be planning a revival of its rotary-powered sports car. Some of those rumors may have come down to wishful thinking as much as concrete information. But now, on the eve of the Tokyo Motor Show, new details have come to light. The Japanese automaker is slated to unveil a two-door sports car concept, previewed in the teaser image above. Little in the way of firm information has been made available prior to the show car's debut, but sources are now citing senior company officials as confirming it has a rotary engine. "It is a two-door, two-seater, Mazda CEO Masamichi Kogai told Autocar. "It is a pure sports car design. We have MX-5 and another icon is a rotary sports car. We haven't talked about market reach but this would be in that segment." R&D chief Kiyoshi Fujiwara added: "People think rotary can not meet modern eco demands. The SkyActiv engineers worked on rotary and gave it cutting-edge tech. It is an essential part of our DNA and it [will] just be passed onto future engineers. It is synonymous with the brand. Some time in the future it will return and be called SkyActiv-R." The last time Mazda produced a rotary-powered model, of course, was with the RX-8, which ended production in 2012. That was preceded by three generations of RX-7, the first of which will be celebrating its 40th anniversary in 2018. If it manages to get the Wankel technology up to modern standards, that could provide just the right opportunity for Mazda to launch a new model. Reached for comment, Mazda spokesman Jacob Brown told Autoblog: "While we can confirm that Mazda continues to develop rotary engines, we cannot confirm production of a rotary at this point. Rotaries are one of the signature engineering technologies that define Mazda, and we will continue exploring them to see where they may fit for production applications." Related Video:

2019 Mazda MX-5 Miata's more horsepower will cost less money

Mazda has already announced a power upgrade for the 2019 MX-5 Miata roadster after engineers tweaked the Skyactiv-G 2.0-liter inline-four for 17 percent more power and higher fuel efficiency than the outgoing 2018 model. Now we know the starting price for the soft-top version: $26,625, including destination charge, which is a $915 drop from the lowest-priced 2018 model. As is standard across the Miata lineup, output increases by 26 horsepower to 181 hp, with torque nudging up 3 pound-feet to 151 lb-ft at 4,000 rpm. Other new features also track with the changes previously announced for the 2019 Miata RF, including the telescoping steering wheel and standard rearview camera. But the soft-top version gets an available brown soft top for an extra $200 for the Grand Touring trim (a black soft top is standard), new package options at each trim level and optional traffic-sign recognition and smart city brake support, which offers automatic emergency braking at low speeds. Also new is that steering column, which is made of aluminum to save weight. Mazda will keep the six-speed manual as an option for all three trim levels, with an available six-speed automatic with paddle shifters and Sport driving mode. Standard features include LED head- and taillights, 16-inch wheels, Mazda Connect infotainment with a 7-inch touchscreen monitor, Bluetooth phone pairing and audio streaming, and keyless entry. Jump up to the Grand Touring trim starting at $31,675 and get 17-inch dark silver wheels, body-color interior trim, auto on/off headlights, auto-dimming driver's side mirror, rain-sensing windshield wipers, heated, leather-trimmed seats and a nine-speaker Bose Premium audio system, among other things. Mazda is also offering a $550 GT-S Package on the Grand Touring model with the six-speed manual, a front shock tower brace, limited-slip rear differential and Bilstein dampers. MX-5 Club models start at $30,485 and come standard with the GT-S Package goodies when equipped with the manual transmission. Automatic versions get standard heated cloth seats with contrasting red stitching, body-color interior trim, black 17-inch wheels, front air dam and rear lip spoilers.

Cedar Rocket is the fastest all-electric log car in the world

An electric turbine manufacturer, a mechanic, and a log house builder walk into a bar. No, wait. The three are standing around at Barrett-Jackson a few years ago, talking about the world. What's the eventual punchline? An all-electric vehicle mash-up of a Mazda RX-8 and a giant piece of wood. One that was just awarded a Guinness World Record for "fastest motorized log." "Truly, what else would you think of?" - Bryan Reid, Sr. Bryan Reid, Sr., star of the reality show Timber Kings, is the log house builder in the set-up above, and he's now the proud owner of Cedar Rocket. He told AutoblogGreen that a log-based EV is the natural result of the three guys chatting. "Truly, what else would you think of?" he said. "I mean, really? There has to be something to come out of it other than girls. It was crazy, but it's a good story and nobody gets hurt. It's hard to make the news when everything's positive." Idea in hand, Reid and his friend set off to actually build the car. Gerald Overton, the mechanic, turned the Mazda into a welcoming recipient, working on the disc brakes, axles, frame, differential, and suspension. While the presence of a television producer kept things moving, Reid said that it still took almost two years. "It started out, not as a joke, but as something very light," he said. "You put a log on a couple of axles and 'ha ha.' It ended up taking many thousands of hours. We don't do anything halfway." In the end, Reid and the team took the Cedar Rocket to the Wild Horse Pass Motorsports Park in Chandler, Arizona and managed two runs of 55 miles per hour within an hour (that's what Guinness required to hand out the official record). The Rocket is incredibly stable – heavy batteries help there – and Reid pointed out that because the EV uses electric turbines, it's not a quarter-mile car. "It's more like a salt-flat car," he said, because the "turbines that take a while to spin up." Given the right conditions, Reid said the team thinks the Cedar Rocket could go 120-130 mph. "It's crazy because it's different." But the point of this car isn't to just go fast. The builders will bring the car to Barrett-Jackson and auction it off next year, but before that it will make the rounds at places like SEMA and a number of unexpected events, like golf shows. The point is to get attention and raise money and awareness for veterans groups. "I believe it's for the best cause in North America," he said.