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Mazda starts production of new MX-5 Miata in Japan

We often regard a new model as having arrived when its manufacturer reveals it for the first time. But you might argue that nothing is official until actual production gets underway. And that's just what's happened now with the new Mazda MX-5. The fourth-generation Miata was unveiled a few months ago, and now the first examples have begun to roll off the assembly line at Mazda's Ujina plant in Hiroshima. The first ones are set to stay in Japan, where the new roadster is being introduced initially. Deliveries are set to launch in June. After that, we can expect the new MX-5 to proliferate to markets around the world, including our own. To date Mazda has sold more than 950,000 of its little roadsters, making it the best-selling two-seat sports car in the world. It shouldn't be long, then, before the new model tips it past the million-unit mark. 2015/03/05 Mazda Starts Production of All-new Mazda MX-5 HIROSHIMA, Japan-Mazda Motor Corporation today began production of the all-new Mazda MX-5 two-seater lightweight sports car (known as Mazda Roadster in Japan) at Ujina Plant No.1 in Hiroshima. The first models produced are destined for the Japanese market. Sales of the all-new MX-5 will begin in Japan around June this year and interested buyers can make an appointment for pre-sale discussions through a dedicated website from noon on Friday, March 20. Following sales start in Japan, the MX-5 will be progressively rolled out to overseas markets. The MX-5 is an iconic model representing Mazda's vehicle engineering philosophy: the pursuit of driving pleasure. With production exceeding 950,000 units as of the end of January 2015, the MX-5 continues to hold the Guinness World Record for the world's best-selling two-seater sports car. In order to respond to ever increasing demands for safety features and environmental performance while maintaining the element of fun that has always defined the model, development of the fourth generation MX-5 was carried out under the motto "innovate in order to preserve". In addition to incorporating SKYACTIV TECHNOLOGY and KODO-Soul of Motion design, development focused on enhancing the senses and sensations through which people enjoy cars. Moving forward, Mazda will continue to enrich the lives of its customers through a variety of touch points including the production of high-quality vehicles, and become a brand that maintains a special bond with its customers. Related Video:

Tougher than steel: Wood pulp could make lighter auto parts

KYOTO, Japan — The global push among carmakers to make ever lighter vehicles is leading some auto suppliers in Japan to turn to what seems like an unlikely steel substitute — wood pulp. Japanese researchers and auto component makers say a material made from wood pulp weighs just one-fifth of steel and can be five times stronger. The material - cellulose nanofibers — could become a viable alternative to steel in the decades ahead, they say, although it faces competition from carbon-based materials, and remains a long way from being commercially viable.> Related: Jay Leno drives the Renew cannabis car — hemp you can't dent Reducing the weight of a vehicle will be critical as manufacturers move to bring electric cars into the mainstream. Batteries are an expensive but vital component, so a reduction in car weight will mean fewer batteries will be needed to power the vehicle, saving on costs. "Lightweighting is a constant issue for us," said Masanori Matsushiro, a project manager overseeing body design at Toyota. "But we also have to resolve the issue of high manufacturing costs before we see an increased use of new, lighter-weight materials in mass-volume cars."A NEW PROCESS Researchers at Kyoto University and major parts suppliers such as Denso Corp, Toyota's biggest supplier, and DaikyoNishikawa Corp, are working with plastics incorporated with cellulose nanofibers — made by breaking down wood pulp fibers into several hundredths of a micron (one thousandth of a millimeter). Cellulose nanofibers have been used in a variety of products ranging from ink to transparent displays, but their potential use in cars has been enabled by the "Kyoto Process," under which chemically treated wood fibers are kneaded into plastics while simultaneously being broken down into nanofibers, slashing the cost of production to roughly one-fifth that of other processes. "This is the lowest-cost, highest-performance application for cellulose nanofibers, and that's why we're focusing on its use in auto and aircraft parts," Kyoto University Professor Hiroaki Yano, who is leading the research, told Reuters in an interview. The university, along with auto parts suppliers, are currently developing a prototype car using cellulose nanofiber-based parts to be completed in 2020.

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.