1996 Mazda Miata Mx5 Beautiful on 2040-cars

Auto blog

Patent application suggests Mazda rotary return

A recent patent application by Mazda reveals that the Japanese automaker is still working on the rotary engine. This could in fact be the Skyactiv-R engine found in the RX-Vision concept from the 2015 Tokyo Motor Show. As with anything Wankel-related, nothing is certain until Mazda makes a production commitment. But this filing suggests that serious development is happening in Hiroshima. The 2011 Mazda RX-8 was the last rotary-powered car you could buy in America. Slow sales, poor fuel economy, and tighter emissions standards prevented Mazda from committing to a follow-up. But the fundamental principles of the rotary - compact size and light weight - perfectly fit Mazda's Skyactiv ethos. (For an explanation of how rotaries work, click here.) In this new engine the intake port sits at the bottom of the engine with the exhaust port on top instead of the other way around. That allows for lower mounting, which improves a car's center of gravity. This rotary is also turbocharged. Putting the turbo up high helps ensure it doesn't get in the way of any body or chassis crossmembers. The implication of those claims is that somebody is thinking about how to put this engine in a car. There are other benefits as well. The short path from the exhaust port to the turbo ensures minimal turbo lag. It also allows for a close-mounted catalyst on top of the enigne, which will help emissions. Another innovation in this new engine is a triangle-shaped rotor that covers part of the exhaust port. This allows for different exhaust flow characteristics. The filing claims that that two of the four orientations allow for less airflow resistance in the exhaust port. As in previous Mazda rotaries, there are two spark plugs to manage ignition timing and combustion. But unlike in the 16X concept, Mazda's last public display of such an engine, the new rotary uses port fuel injection. Keep in mind this is only a patent application. A Mazda spokesperson refused to comment on future product, but commented "As we stated at the Tokyo motor show, Mazda is doing all that it can to bring a rotary to the market." In the meantime, keep your RX-7 prayer candles lit and hope for the return of the rotary before the end of the decade. You can bide your time by reading the entire application here. Related Video: Related Gallery Mazda RX-Vision Concept: Tokyo 2015 View 11 Photos News Source: USPTO via autoevolution Rumormill Mazda Performance rotary mazda rx7

2021 Mazda CX-9 Review | The driver's family crossover

So you need a big family SUV, but you really don't want one. You'd definitely miss driving your smaller, sportier car, and frankly, you'd rather not hold a grudge against your kid(s) and significant other for forcing you into some vast, cumbersome beast of an automotive pachyderm. Well, there might be a happy medium: the 2021 Mazda CX-9. The CX-9 may be a three row, seven-passenger crossover, but it prioritizes driving enjoyment and interior ambiance over providing maximum space and practicality. Now that does mean it has less cargo space than those vast, cumbersome beasts and bigger kids will struggle to fit in its third row. It also can seat only seven passengers. In that way, it's better to think of the CX-9 as a two-row SUV with a bonus row for rare occasions. Honestly, that's what most people use their three-row crossovers for anyway, and if that fits your needs, then the CX-9 is a great way to go. It's a rewarding, comfortable and capable people-hauler that doesn’t feel like a punishment for parenting.   What's new for 2021? Though largely unchanged from when this generation debuted for the 2016 model year, the Mazda CX-9 gets a few small but significant enhancements for 2021. Headlining these updates is an all-new infotainment system with a larger screen and more advanced rotary control system. It makes a big difference. Mazda also updated the design of the wheels and grille on the top-end CX-9 Signature, and now offers a Carbon Edition model that slots between the Touring and Grand Touring trims. The Carbon Edition adds "Polymetal Gray" exterior paint, gloss black door mirrors, a unique gloss black front grille and 20-inch black metallic aluminum alloy wheels. Inside, it adds red leather seats and black interior trim on the dash, door panels and handle bezels. What are the CX-9 interior and in-car technology like? The interior varies by trim level, but with Mazda making moves to grab customers from some of the luxury brands on its "path to premium," the higher grades do look and feel like a high-quality, comfortable place to spend time. There are some rally nice materials in use, depending on the trim level, including Nappa leather and something called Santos Rosewood. It's all laid out in a straightforward, traditional way though crafted with care and attention to detail. Mazda's tech interface, which had been a liability in the CX-9, is upgraded for 2021 to the same one featured in the smaller CX-30. The dashtop screen is large and easy to see.

Even Ferrari swept up in latest Takata recall expansion

The scope of Takata's deadly airbag problems continues to widen. Eight manufacturers announced recalls Friday that affect more than 12 million vehicles, according to documents filed with federal regulators. The automakers include Honda, which is recalling 4.5 million units, Fiat Chrysler with 4.3 million, Toyota with 1.65 million, and Subaru, which is recalling almost 400,000. Some of these cars include the Saab 9-2x and Pontiac Vibe that Toyota and Subaru made for General Motors. Mazda will recall 730,000 vehicles and Nissan has 400,000 affected units. The smallest numbers were posted by Mitsubishi, with 38,000 Lancers manufactured from 2006 to 2007, and as a noteworthy high-end manufacturer, Ferrari is calling back 2,800 vehicles. These are all US-market cars. Beyond America, the Japanese Transport Ministry has announced seven million additional vehicles will be recalled, which means 19.6 million vehicles across the globe are affected by recalls announced. The defects have been traced to an insufficiently manufactured airbag inflator, which lacks a drying agent that would prevent the inflators from deteriorating over time. Thirteen deaths have been linked to the faulty airbags, which have become unstable and are prone to exploding and showering vehicle occupants with lethal amounts of metal shrapnel. A private equity firm, KKR & Co., has been named in a possible buyout of the struggling Takata. Related Video: News Source: ReutersImage Credit: Shutterstock Government/Legal Recalls Ferrari Honda Mazda Automakers Mitsubishi Nissan Pontiac Subaru Toyota Saab Safety