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Mazda G-Vectoring Control makes driving better without you knowing

Mazda has just spent eight years developing a new technology that will make its new cars a lot more fun to drive, even if you have absolutely no idea that it's working. And subtlety's the point, Mazda engineers told us at a press event at Mazda Raceway Laguna Seca. In fact, the effects of what they've dubbed G-Vectoring Control are so fine that the marketing and PR teams are at a loss for how to do their jobs with it. "The engineers have done their work," said Mazda Director of Communications Jeremy Barnes, "But how do we get the message across?" The basic premise is this: G-Vectoring activates only when the car's on-board computer reads simultaneous steering and throttle input. The data — including throttle position, steering angle, and, crucially, how quickly you're adjusting the steering angle — are then funneled through an algorithm to reduce engine torque, which transfers vehicle weight, adding more grip to the wheels that need it. The system will appear first on 2017 Mazda6 sedans arriving in showrooms later this year, followed by the 2017 Mazda3. Actually, "subtle" does not even begin to describe the effect. G-Vectoring Control can detect as much as one tenth of one degree of steering angle, and changes the cornering forces only 0.1 to 0.5 g as a result. "That's less than the human body can feel," explained Vehicle Development Engineer Dave Coleman. In practice, G-Vectoring reduces the steering angle at turn-in, as well as the rate at which one turns the wheel. To demonstrate, Director of R&D Kelvin Hiraishi rode shotgun with us in a specially equipped Mazda6 that allowed him to turn G-Vectoring on or off at the push of a button (production cars will always have it on). Hiraishi had us drive a number of courses, including Mazda Raceway Laguna Seca itself, while an engineer measured our steering inputs with a laptop Matrix'd into the car's electronic brain. I drove the same course several times with the same car in the same conditions, with cruise control locked and the system turned on or off. Lo and behold, with G-Vectoring activated, the engineer's output graph showed that my steering inputs were indeed reduced ever so slightly. There were two times that G-Vectoring was markedly noticeable. The first on a turn with a minor banking toward the outside, and the second was during cornering over an artificially wet section of the course — in other words, when the car was at the limits of adhesion.

Mazda MX-5 Miata Cup racecar priced at $53,000

The 2016 Global MX-5 Cup is one of very few internationally competitive racing series that the average person can imagine (or afford) getting into. The ready-to-race Miatas are available to order now for $53,000 and deliveries are set to begin later this year. The first one is actually already on track as a pace car at Mazda Raceway Laguna Seca. With competition planned in North America, Europe, and Asia, all of the cup cars are identically prepared to emphasize drivers' skill rather than their bank account. The full list of Cup components hasn't been announced yet, but the roll cage and stripped interior are obvious. The 2.0-liter SkyActiv four-cylinder is still under the hood, too. The Global MX-5 Cup will also offer competitors big rewards, including a $200,000 scholarship for the season champion to move another rung up the motorsports ladder. In addition, Mazda will bring together the top racers from across the world to Laguna Seca to crown a series world title holder in a finale event. That winner will get a test In Mazda's prototype from the IMSA Weathertech SportsCar Championship. For now, Mazda is giving first priority to buyers planning to compete in its series. In the future, buyers of MX-5 Cup cars have other competition options, being eligible for some classes in Sports Car Club of America and National Auto Sport Association racing. Related Video: Mazda Announces Global MX-5 Cup Race Car Pricing - Initial Orders Being Accepted for the $53,000 Ready-to-Race 2016 MX-5 Miata - Oct 1, 2015 IRVINE, Calif., Oct. 1, 2015 /PRNewswire/ -- The Mazda MX-5 Miata is the most road-raced production car in the world. The reason is simple - great performance at an affordable price. The new Global Mazda MX-5 Cup race car follows that formula, and will be Mazda Motorsports' first-ever ready-to-race MX-5 Miata. The new race car will be available at the special introductory price of $53,000. The race car ordering process begins on www.MazdaMotorsports.com with first deliveries scheduled to begin later this year. 2016 Global Mazda MX-5 Cup Race Cars Having a turnkey, ready-to-race car removes the effort of engineering and costs of fabrication, enabling the racer to focus on racing. All racers can purchase identically-built race cars so that driving talent will be the number one determining factor for on-track performance, rather than budget, engineering capability or fabrication skills.

Mazda3 to showcase CNG, Hybrid versions in Tokyo

Mazda has made huge gains in its competitive set with the introduction of its Skyactiv technologies, and the Japanese automaker appears to have no plans on slowing down. While we're still waiting for the Mazda6 Skyactiv-D diesel to go on sale in the US, Mazda announced that it will debut new Skyactiv-Hybrid and Skyactiv-CNG versions of the Mazda3 (standard US-spec model shown above) at next month's Tokyo Motor Show.
Matching up with what we heard earlier in the summer, the Mazda3 Skyactiv-Hybrid is intended for Japan only, but there are no details about this system regarding fuel economy, electric components or specs. Likewise, there are no details for the Mazda3 Skyactiv-CNG Concept, which is a bi-fuel version of the car running on both gasoline and compressed natural gas. As this car's name suggests, the CNG model is a concept vehicle, and there is no indication that Mazda plans offering such a model here in the US.
In addition to these two vehicles, Mazda will also have an Atenza (Mazda6) on display showing off some vehicle-to-vehicle (V2V) safety systems, called the ASV-5 (Advanced Safety Vehicle). Scroll down for Mazda's official press release.