Mazda Eunos (jdm=miata) Configuration: Badging, Hubcaps, 180-speedo, S-covers, on 2040-cars

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The 2018 Mazda6 also snags top IIHS safety rating

The Insurance Institute for Highway Safety is one of two organizations that issues important safety ratings. To get to IIHS's Top Safety Pick rating level, the 2018 Mazda6 not only had to ace a bunch of difficult crash tests, it also must have headlights that meet a strict test as well. Its stablemate, the CX-5 crossover just received the even higher Top Safety Pick+ rating. Both must be equipped with optional adaptive headlights to achieve these ratings. The rationale is, many crashes happen at dusk or in the dark, and an outsized number on unlit roads. While almost all modern headlights outperform the dim, unfocused sealed beams of the past, IIHS says that government regulations aren't doing a good enough job of ensuring real-world performance. Adaptive headlights turn with the front wheels, helping out a lot in IIHS's tests on illumination in sharp and gradual curves. Related: How the 2018 Mazda6 stacks up to its competitors in the midsize sedan segment The Adaptive Front-Lighting System is only available in the Grand Touring Reserve and Signature trim levels, meaning that you'll have to upgrade to those fancy versions to get it. It'd be nice if Mazda allowed even lower-trim buyers to add this as a stand-alone option, but for now that's not how it works. Fancy, safer headlights or no, we love the new Mazda6, especially the turbocharged version. It's one of the most fun sedans around. And, according to IIHS, now one of the safest. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Japan may aid carmakers facing U.S. tariff threat

TOKYO — Japan is considering giving carmakers fiscal support including tax breaks to offset the impact from trade frictions with the United States and a sales-tax hike planned for next year, government sources told Reuters on Wednesday. Going into a second round of trade talks with the United States on Sept. 21, Japan is hoping to avert steep tariffs on its car exports and fend off U.S. demands for a bilateral free trade agreement that could put it under pressure to open politically sensitive markets, like agriculture. "If the trade talks pile pressure on Japan's car exports, we would need to consider measures to support the auto industry," a ruling party official said on condition of anonymity because of sensitivity of the matter. The auto industry accounts for about 20 percent of Japan's overall output and around 60-70 percent of the country's trade surplus with the United States, making it vulnerable to U.S. action against Japanese exports. Japan's biggest automakers and components suppliers fear they could take a significant hit if Washington follows through on proposals to hike tariffs on autos and auto parts to 25 percent. Policymakers also worry that an increase in the sales tax from 8 percent to 10 percent planned for October 2019, could cause a slump in sales of big-ticket items such as cars and home. Prime Minister Shinzo Abe has twice postponed the tax hike after the last increase from 5 percent in 2014 dealt a blow to private consumption, which accounts for about 60 percent of the economy. To prevent a pullback in demand after the tax hike, the government may consider large fiscal spending later when it draws up its budget for next year, government sources said. "One option may be to greatly reduce or abolish the automobile purchase tax," one of the government sources said. The government is also considering cuts in the automobile tax and automobile weight tax to help car buyers, the source added. Reporting by Izumi Nakagawa and Tetsushi KajimotoRelated Video: Image Credit: Getty Government/Legal Isuzu Mazda Mitsubishi Nissan Subaru Suzuki Toyota Trump Trump tariffs trade

Mazda files patents for a sequential twin-turbo setup

Mazda has a history of interesting engine technologies, from yesterday's rotary engine to tomorrow's compression ignition engine, and new patents show it still may have some internal combustion tricks up its sleeve. The one on display in these patents isn't especially new in concept, though. A sequential twin-turbocharger setup is something Mazda itself used on the third-generation RX-7. But it's something we haven't seen much of lately. It looks like it could have some possible advantages over older sequential systems, and it has some potential advantages for enthusiasts. First a quick and dirty primer for what makes a sequential twin-turbo system distinct from other twin-turbo systems. In many twin-turbo engines, there are simply two turbos that work together as one bigger turbo. They're the same size, and they spool up at the same time. With a sequential setup, at low rpm, a smaller turbocharger is spooled up first at low-rpm for quicker throttle response, and as the rpm and exhaust pressure increases, a valve opens up that allows a larger turbocharger to also spool up and provide high-rpm boost. That's basically how the Mazda design shown above functions. A big flap blocks off the larger turbocharger exhaust inlet, channeling all the exhaust to the smaller turbo. When more exhaust is available at high rpm, it looks like that flap opens up to spool up the big turbo, too. What's interesting here is that the way the turbochargers are packaged takes up less space than past systems. It looks like both turbos are contained in one unit that shares the same exhaust outlet, meaning the exhaust manifold could be kept simple and compact. In fact, the piping for compressed intake air could also be shared, reducing the amount of piping, which would further decrease the amount of materials and possible failure points. There are a number advantages of making this system smaller. The potential applications of the system are much greater, since it could fit in smaller cars with smaller engine bays. Making the system smaller also means that there won't be as much weight, which is important from both fuel economy and performance standpoints. Finally, the smaller setup likely uses fewer materials, which could make the system cheaper and thus easier to offer on a wider range of vehicles, or at least more profitable for Mazda.