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Why Mazda did so well and Volvo so poorly in Consumer Reports survey

The poor performances of Tesla and all three domestic automakers got the headlines in Consumer Reports magazine's latest reliability survey, but there were other results that caught our interest. Tiny Mazda notched the biggest gain among the 29 brands included in this year's list, leap-frogging nine spots to No. 3. Buick, which was in the top 10 last year, fell 11 spots to No. 19, the biggest decline of any brand. And then there's Volvo, a brand often vaunted for its quality and reliability, dropping six spots to dead last. What gives? For starters, all three brands benefited or suffered in large part due to their relatively small portfolio of vehicles. So when raves or complaints rolled in for even one particular model, as was often the case, it weighed heavily on the entire brand. That's especially true when it involves a relatively high-volume, hot-selling model such as the Buick Enclave (more on that in a moment). Mazda fared as well as it did despite the CX-3 losing Consumer Reports' influential "recommended" status due to problems with its climate system, including leaks from the condenser and refrigerant unit that triggered a service bulletin from the automaker in late 2016. Deputy auto editor Jon Linkov said that scratch didn't hurt the overall brand, since the CX-9 crossover and MX-5 Miata both jumped up to replace it on CR's list of newly recommended vehicles, thanks to several back fixes Mazda made to both models. For Buick, the redesigned Enclave SUV earned a "Much Worse Than Average" rating after owners reported problems with the new nine-speed automatic transmission it shares with the Chevrolet Traverse as well as some issues with the climate system. There were issues with rough shifting, plus complaints about the torque converter that necessitated fixes to the computer or outright replacement. "Again, similar stuff that we saw with the Traverse: both first-year vehicles, similar powertrains," LInkov said. He said all-new vehicles or redesigns typically fare poorly in CR's reliability survey due to issues that are hard to suss out before vehicles go into everyday use by consumers. The top-selling Encore and Envision fared well, Linkov said, but were outdone by the Enclave's problematic transmission components. The Enclave was Buick's second best-selling model through September at 35,227 units. Then there is Volvo, about which there is one word to sum up its woes: infotainment.

2020 Mazda CX-5 adds torque to the turbo engine, gets more expensive

The 2020 Mazda CX-5 is getting a little more desirable in the new model year. It’s also slightly more expensive. Most of the benefits are realized with the 2.5-liter turbocharged four-cylinder. This engine gets a small boost in torque, going from 310 pound-feet to 320 pound-feet. Horsepower stays the same at 250 horses, and the max power is still made using 93 octane fuel. We saw a similar torque gain in the 2020 CX-9. Mazda says it also added a new “Engine Harmonics Enhancer” that “tunes to the engine with a much more refined and powerful sound.” WeÂ’re guessing the turbocharged engine is going to sound just a hair better in 2020. When equipped with the turbocharged engine and all-wheel drive, the CX-5 also gets an off-road traction assist feature. Similar to the CX-9Â’s system, Mazda says “when the diagonal wheels lose traction, off-road traction assist will stop reducing the engine torque and increase the brake force on the wheels without traction.”  Mazda says all CX-5s will also take advantage of improved NVH, making the CX-5 feel a bit more premium and isolated from the road. Every CX-5 will also be equipped with MazdaÂ’s suite of i-Activsense safety features as standard in 2020, as well. This means adaptive cruise control and lane-keeping assist are both standard features now. As Mazda tries its best to move into the premium space, itÂ’s changed all the fonts on the badging and displays on the car. Although, Mazda neglected to include any photos of the new look, so weÂ’ll wait to judge on that front. The premium look and feel comes with a slightly higher price than 2019. A base Sport is $740 more expensive than last year, coming in at $26,135 after the $1,045 destination charge. The most luxurious Signature trim is just a touch more expensive than last year (by $165) at $38,100. What Mazda hasnÂ’t included in its 2020 rundown is the Skyactiv-D diesel option. WeÂ’ve reached out to Mazda to see if we can determine its fate in 2020 and will update this story upon hearing back. Update: Mazda responded to our request for comment. Since the 2019 diesel variant was on a different release schedule than the rest of the 2019 CX-5 lineup, the company isn't talking 2020 diesel yet. The company is treating it as a "future product," therefore it's not commenting on it.  We can only speculate as to what that means for the diesel CX-5, so we'll wait on official information from Mazda whenever it may come.

Mazda is developing gas and diesel inline-six engines

Once the favored engine configuration for luxury and high-performance cars, the inline-six suffered a bit when the transverse (east-west) engine configuration became popular during the shift to front-wheel drive cars. The packaging benefits are obvious – no driveshaft or transmission intruding on passenger space or rear differential on cargo volume, plus turning the engine 90 degrees meant the front of the car could be shorter. But the inline-six is slowly, slowly crawling out of near-obsolescence, notably in BMW, Jaguar-Land Rover and Mercedes-Benz products. Add Mazda to that mix: An investor report first spotted by Jalopnik and confirmed by Mazda reveals that the company is developing a Skyactiv-X and Skyactiv-D inline-six that will be installed longitudinally (north-south) in a new "Large Architecture" platform. Before reading any further, let's catch up on the Skyactiv-X and -D technologies. The former basically burns gasoline like diesel, providing some benefits and advantages of both types of combustion - here's an explainer on how that all works. We drove a prototype 2.0-liter Skyactiv-X 4-cylinder engine in a Mazda3 mule, too. And the Skyactiv-D series of engines is a comparatively typical turbodiesel. Mazda has a 2.2-liter turbodiesel inline-4 that has had a long and convoluted development and certification process, but is finally showing up in the 2019 CX-5. Since Mazda has implemented these technologies in existing four-cylinder engines, we would assume that the new Skyactiv engines will be "modular" – that is to say, they'll essentially be the existing engines with two extra cylinders, rather than an entirely new design. Jaguar-Land Rover is doing a similar thing with its Ingenium engine family. Assuming the Mazda engines will be modular would mean they'll be roughly 3.0-liter units, which is a common displacement for modern inline-sixes. And as we mentioned eariler, they'll be arranged longitudinally, unlike any other Mazda save the MX-5 Miata (and the long-departed rotaries), in a new vehicle architecture. As part of a medium-term plan over the next six years, Mazda will develop some unspecified vehicles on what it calls the "Large Architecture". These vehicles will have 48V mild hybrid and PHEV capabilities, and be able to use a version of Mazda's i-Activ AWD system. Why do this at all?