06 Mazdaspeed 6 2.3l Disi Turbo Part Out Or Whole on 2040-cars

Auto blog

Mazda engineers say current Skyactiv-X might not suit U.S. market

We've been watching Mazda roll out the 2.0-liter four-cylinder Skyactiv-X engine in Japan and Europe, waiting our turn. When European authorities released fuel economy information for the high-tech motor last June, we wrote, "Mazda has yet to make an official decision on timing for the U.S market's launch of the engine." Automotive News spoke to Mazda engineers in charge of the powertrain, and based on the answers AN got, the question might not be when we get the Skyactiv-X, but if. Seems that the automaker now isn't certain whether the cost/benefit analysis for the U.S. market favors the engine, and there's concern the 2.0-liter might not be powerful enough for us with its current output of 178 horsepower and 186 pound-feet of torque. At the moment, our Mazda3 is served only with a 2.5-liter Skyactiv-G engine producing 186 hp and 186 lb-ft., not too far ahead of the Skyactiv-X. The Skyactiv-X would return better fuel economy, but requires a noteworthy price premium over the Skyactiv-G. The Truth About Cars says the Skyactiv-X has become the top-seller in the Japanese-market Mazda3, even though it costs 27% more than the base, 2.0-liter Skyactiv-G for a 9% improvement in fuel economy. Mazda's not sure U.S. customers would care much for that kind of math. Engineer Yoshiaki Yamane told AN, "Maybe U.S. customers require more power, because fuel economy is not the top requirement." There isn't much Mazda can do about the tech-heavy engine's cost, since pricey equipment like the high-pressure fuel injection and combustion systems, supercharger, three-way catalyst, and 24-volt mild-hybrid system provide the mileage gains that are the engine's reason for being. Instead, engineers are researching the system's effects with larger displacements. If it works as desired, a larger and more powerful Skyactiv-X could come to the U.S. on the large-vehicle architecture Mazda's developing for new sedans to arrive in a couple of years. That's the hope, at least. Remember, Mazda's Skyactiv-D was meant to go into the 2014 Mazda6, but didn't because Mazda said it needed more time to find "the right balance between fuel economy and Mazda-appropriate driving performance." After five years of "Soon," the engine showed up on the 2019 CX-5 that starts at $42,045. Based on that template, it could be awhile before we know how the U.S.-market Skyactiv-X story ends. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences.

Why is it called Mazda CX-30? Plus other questions answered

GENEVA — Mazda just introduced its latest crossover, the CX-30, and it left us raising an eyebrow. It's planned for a global release, including the United States, and it's supposed to slot between two compact crossovers that one might not think had room for another model. Plus it has a name that doesn't fit Mazda's typical nomenclature. So we thought we'd take a little time to explain some of those things, starting with the name. Mazda arrived at the CX-30 name because of a self-created problem: the Chinese Mazda CX-4. The CX-4 name would be perfect for the CX-30, since it would fall right between the CX-3 and CX-5 where it's positioned. But with the name taken, and evidently no plans to discontinue, replace, or rename that Chinese model, Mazda needed something else, and fractions and decimals weren't on the table. So appending a zero was the plan. Talking with a Mazda representative, there were hints, though no concrete confirmation, that this naming scheme could possibly spread throughout the Mazda line. There would be advantages to such a system, such as bringing the CX-30 into line with other Mazda products, but it would also provide room for other in-between models named CX-35, CX-25, etc. Now for the size. Mazda says it fits between the CX-3 and CX-5, both of which will be sold alongside it for the foreseeable future. But is it closer to one than the other? Length-wise, the CX-30 is 4.7 inches longer than the CX-3 and 5.9 inches shorter than the CX-5. It's also an inch wider than CX-3 and 1.8 inches narrower than CX-5. Interestingly, the CX-30 and CX-3 are the same height, which is 5.9 inches shorter than the CX-5. The CX-30 does have a bit more ground clearance than the CX-3, but only by a few hundredths of an inch. To add some context outside the Mazda brand, the CX-30's size also puts it on par with crossovers such as the Mitsubishi Eclipse Cross, Subaru Crosstrek and Jeep Compass. All of those are sort of in-betweeners themselves. By contrast, the CX-3 is one of the smallest subcompact crossovers and aligns more closely with a Hyundai Kona. In other words, there actually was a segment gap Mazda could fill as the CX-30 fall pretty squarely between the CX-3 and CX-5. As such, we also imagine that pricing will fall between the two. The CX-3 starts at $21,435 and the CX-5 at $25,395. So about $23,000 seems reasonable for the base Skyactiv 2.0-liter engine, and probably more for the Skyactiv-X engine.

Five automakers now being investigated by NHTSA for airbag woes

It appears that Toyota's renotification to owners of recalled vehicles from last year is just the tip of the iceberg for what could potentially be a much larger industry-wide recall. The National Highway Traffic Safety Administration is opening a preliminary evaluation investigation into roughly 1.1 million vehicles from Chrysler, Honda, Mazda, Nissan, Toyota and parts supplier Takata regarding faulty airbag inflators in several models.
NHTSA has received six reports - three directly, two from Takata and one from Toyota - of vehicles with ruptured airbag inflators from 2002-2006, which resulted in three injuries. So far, all six incidents have occurred in high humidity areas like Florida and Puerto Rico. According to Toyota's latest recall announcement, the inflators may have an improper propellant that could cause it to rupture in a crash and the bag to deploy abnormally.
This new investigation follows a previous recall from April 2013 of about 3.4 million vehicles worldwide for the airbag inflators from Takata. As Autoblog reported, Toyota jumpstarted the new situation when it found that the original list of serial numbers for the faulty part was incomplete and discovered more cars in need of replacement. Honda and Nissan told us that they were investigating whether further models would need called in again as well. Mazda told Autoblog: "Regarding the current Takata situation, we're working closely with NHTSA and investigating the situation, but nothing else to report at this time." Chrysler Group responded to us with the statement: "Chrysler Group engineers are conducting the appropriate analysis. The Company will cooperate fully with the National Highway Traffic Administration."