1993 Mazda Rx-7 Touring on 2040-cars

Auto blog

Next-gen Mazda MX-5 could use carbon fiber to cut weight

The current Mazda MX-5 Miata has only been out for a few years, but the automaker is allegedly looking for ways to lighten the next one. According to a report from Autocar, Mazda is looking to carbon fiber to help the next-generation MX-5 cut weight and use a smaller engine. Despite having more safety features, modern amenities, and a stiffer body, the current MX-5 is the same size as the original sports car from 1990 and weighs less than its immediate predecessor. In a recent interview with Autocar, Nobuhiro Yamamoto, head of the Miata program, revealed that the next generation of the Miata will probably stay the same size, but could be even lighter thanks to the utilization of carbon fiber. The current MX-5 uses high-strength steel and aluminum, and Mazda doesn't use carbon fiber in any of its cars. Carbon fiber is expensive to incorporate into road-going vehicles, and so Yamamoto notes that Mazda has been hard at work making it more affordable. A lighter car could result in a smaller engine, Yamamoto said. In the US, the MX-5 comes with a 2.0-liter four-cylinder engine that makes 155 horsepower, while the Japanese and European version comes with a 1.5-liter, 130-hp engine. A smaller engine would make the sports car even lighter. It's unknown at this time if the automaker is collaborating with another automaker or a supplier to make produce carbon fiber, or if it'll make it in-house. There's no word on how much carbon fiber the next MX-5 will wear or how it will affect the sports car's price. Autocar reports that the next MX-5 won't arrive anytime before 2021, which could make the ND MX-5's lifespan an unusually short five years long. With cars getting heavier, it's nice to hear that Mazda is working on finding a way to make its lightweight sports car even lighter. Related Video: News Source: AutocarImage Credit: Mazda Mazda Convertible Coupe Lightweight Vehicles

Mazda taps Americas head as CEO to raise game in its biggest market

TOKYO — Mazda has named the head of its Americas operations as its next president and CEO after its current chief steps down in June, as Japan's fifth-largest automaker seeks to boost profitability in North America, its biggest market. The company said on Friday that Masamichi Kogai will step down and be replaced by current vice president Akira Marumoto, who now oversees operations in the Americas. The changes are effective June 26 after Mazda's annual shareholders' meeting. Mazda, which has global annual sales of around 1.6 million vehicles, has enjoyed a run of rising vehicle sales, expanding in markets particularly in North America, which accounts for nearly 30 percent of total sales. But as one of Japan's smaller automakers and a tiny player globally, it faces growing competition in the United States, where market growth has slowed, and where the company's profitability has sagged due to higher discounting and slowing demand for sedans. The maker of the MX-5 Miata roadster and the reputed Skyactiv gasoline engines also faces higher costs to stay competitive in an industry which is being disrupted by new technologies, including self-driving cars and electric vehicles. Marumoto, a 38-year company veteran with a background in engineering who described himself as having a "strict" work ethic and admitted to being "short-tempered" at times, previously led Mazda's corporate planning and product strategy divisions before heading its Americas operations. He said that growing sales and improving profitability in the North American market would be his biggest priority, along with expanding the company's brand image as an innovative car maker. "Given the rapid changes occurring in the auto industry at the moment it's often asked whether a small company like us will be OK," Marumoto, 60, told reporters at a briefing in Tokyo. "But before we even consider this we need to show our strengths, and what makes us different if we want to grow our brand." Kogai, who became Mazda's president and CEO in 2013, will be following the footsteps of his two immediate predecessors who also held the top job for five years each. He will still be with the automaker and become its chairman, the company said. Earlier this year, Mazda announced that it would invest in a new, $1.6 billion plant in the U.S. state of Alabama as a joint venture with Toyota.

2016 Mazda MX-5 Miata first engine shot revealed

We've dug deep for just about every scrap of 2016 Mazda MX-5 Miata info available out of the car's California reveal celebration, but powertrain particulars have been especially hard to come by. While we still don't have engine specifications, the folks over at Autoweek have scored a nice scoop - the first underhood photos of one of the display cars.
In the image above, the ND-generation Miata is clearly shown to be powered by a Skyactiv inline four-cylinder, as expected, but its displacement remains unclear. The engine is most likely either the 2.0-liter Skyactiv-G engine offered in low-end Mazda3 and CX-5 models or the 2.5-liter Skyactiv-G found in those same vehicles' upper trims. In those iterations, the 2.0-liter generates 155 horsepower and 154 pound-feet of torque, while the larger-displacement engine nets out at 184 hp and 185 lb-ft. There is no sign of a turbocharger, a feature rumored to be fitted to at least one test mule. There has also been previous rumors of a 1.5-liter Skyactiv engine, possibly for overseas markets.
The 2.0-liter strikes us as the most likely scenario, particularly as Mazda has worked diligently to save every gram in the new car, dropping a pledged 100 kilograms (220 pounds) over the current model, even while adding content. It's entirely possible that the alleged turbo car was, in fact, a mule for the Miata's Alfa Romeo sister car, which is expected to have a wholly different powertrain. Or it could simply be a second engine option for an eventual Mazdaspeed variant, perhaps.