Texas 1 Owner Rx-8 Renesis Multi Side Port 4dr Coupe Loaded Sun Roof 85 Pix Vido on 2040-cars

Auto blog

Mazda previews new CX-9 ahead of LA debut

Mazda will unveil its new CX-9 crossover at the upcoming Los Angeles Auto Show. The teaser rendering above gives us an idea of what to expect. The CX-9 was launched nine years ago. And though it's undergone a series of updates along the way, it's due for replacement. Fortunately that's just what Mazda has in store. We saw that much ourselves in spy photos and videos of the upcoming new model undergoing testing, and the company whet our appetites with the reveal of the Koeru concept at the Frankfurt Motor Show just a couple of months ago. Judging by the rendering above, it would appear that the new CX-9 will draw heavily from that design study in its production form. Naturally some details will be changed along the road from show stand to showroom, including the usual suspects like the wheel size and wing mirrors. Most notable, however, is that while the Koeru concept incorporated five seats, the CX-9 is a seven-seater – and the new model is confirmed to keep that three-row setup. Beyond that, the new CX-9 is set to apply the latest evolution of the company's Kodo design language – as seen on the aforementioned Koeru and sleek RX-Vision concepts – to a larger form. It also promises to feature Mazda's latest Skyactiv technologies to keep it up with the times. For more than that, however, we'll have to wait – but not too long, as the vehicle is set to debut mere weeks from now at the LA show. Mazda to Unveil All-New CX-9 Three-Row Midsize Crossover SUV at Los Angeles Auto Show HIROSHIMA, Japan, Nov. 4, 2015 /PRNewswire/ -- Mazda Motor Corporation announced today it will premiere the all-new Mazda CX-9 three-row midsize crossover SUV at the 2015 Los Angeles Auto Show, which runs from November 20 to 29. Fully incorporating the latest SKYACTIV technologies and KODO—Soul of Motion design, the all-new CX-9 is a high-end model of Mazda's new-generation lineup. The all-new CX-9 builds on the feeling of life imbued by KODO and moves toward a more premium design execution that befits a three-row midsize crossover SUV.

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.

Rumored Mazda CX-3 may not be for US

Mazda has used its Kodo design language to make some of the most attractive, affordable cars in the world right now, with the Mazda3, Mazda6 and CX-5 (pictured above), but it still lacks a crossover in the smaller class, which are becoming popular on the world market. It seems like a natural fit then, that the Japanese company would shrink its CUV design even smaller for a CX-3 to fill the gap. However, a rumor suggests that the compact might not make it to these shores.
The Mazda2-based crossover is due later this summer in Japan and is launching in Europe and emerging markets later, according to Automotive News citing a report in Japan's Nikkei newspaper. The little CUV would cost between 1.5 million yen and 2.0 million yen ($14,700-$19,500) in Japan and be available with diesel and petrol engine options. However, the report made no mention of selling it in North America. There is a glimmer of a chance for the CX-3 here. Mazda is upgrading its Mexican factory to 230,000 annual unit capacity by 2016, which gives it the room to add the new vehicle.
While the midsize CUVs are hugely popular in the US, compacts like the Buick Encore are still a small portion of things. If Mazda could time the CX-3's launch right here, it could take advantage of the lack of competition.