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2018 Mazda6 Wagon: Beautiful but forbidden

Mazda has finally revealed the updated Mazda6 wagon it announced a few weeks ago. It's just as beautiful as we expected. The exterior features most of the same updates as the sedan version. They include a grille with more depth and dimension, a cleaner lower fascia, and headlights that are more integrated with the grille. Inside, the dashboard has been revised to look less cluttered, and the high-end leather and suede trimmings of the Signature trim are available. View 12 Photos Of course, the 2018 Mazda6 wagon still won't be available in America. And that's particularly disappointing, especially for this author, because the car looks so great. But we do understand the reasons why. Nobody buys wagons, at least without plastic body cladding on them. Plus, Mazda already offers the CX-5 here in the United States, and it serves effectively the same purpose, but in a much more popular crossover package. Seriously, the CX-5 is Mazda's best-seller over the last two months, selling more than twice as many as the next best-seller, the Mazda3. But there's still a silver lining to our lack of a wagon. You see, a close examination reveals that while the European Mazda6 sedan and wagon get most of the same updates as those in the American market, they won't get the 250-horsepower, 310 pound-feet of torque-producing turbocharged 2.5-liter gasoline engine we're getting. And given a choice, we would probably prefer more power than a wagon variant. The most potent engine over in Europe will remain the diesel 2.2-liter engine making 181 horsepower and 328 pound-feet of torque. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Related Gallery 2018 Mazda6 wagon View 30 Photos Image Credit: Live photos copyright 2018 Drew Phillips / Autoblog.com Geneva Motor Show Mazda Wagon 2018 Geneva Motor Show mazda6 wagon

2016 Mazda MX-5 Miata shows off perfect 50/50 weight balance

When I attended the first drive event for the Japanese-spec 2016 Mazda MX-5 Miata in Spain earlier this year, I was blown away – and not just by the car. I was blown away by the charts and graphs Mazda's engineers brought along, showing how every little facet of the ND Miata was finely tuned for pure driving perfection. It's like rocket science. Only cooler. One of the most important parts of the Miata package is its weight distribution. The 2,332-pound roadster must achieve a perfect 50/50 balance, with a driver inside. That's not easy. But it has to be done. Only the best for the Miata. In this video, Mazda shows off the Miata's balance by putting it on an aluminum balance beam, to see if the car stays perfectly centered. You can probably guess the outcome, but watching it all take place is super cool, especially with commentary by Mazda engineer Dave Coleman and MX-5 program manager Rod McLaughlin. How does the 50/50 balance help the Miata's handling out on the road? You'll have to wait until the embargo on driving impressions for the US-spec car lifts. We'll have the full scoop at 3:01 AM Eastern on Monday, June 1. In the meantime, get a sneak preview of the new Miata in the video below. Autoblog readers got a closer look at the 2016 MX-5 at our Cars & Coneys meet-up, and as you can see, the excitement for this car is definitely real.

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.