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Mazda hard at work on Skyactiv 2 engine technology

As Mazda continues the current rollout of its still-new Skyactiv technology, the automaker is already looking at improving its family of engines for even better fuel economy and emissions reductions. Automotive News reports that with stricter fuel economy and emissions regulations planned for 2020 and 2025 in Europe, Mazda will likely release engines with next-generation Skyactiv 2 technology by the end of this decade, and Skyactiv 3 units just five years later.
The latter is expected to focus on improved engine cooling and lessening energy losses, but the big news in AN's report is that the next-gen Skyactiv 2 engines will use Homogeneous Charge Compression Ignition, or HCCI. This type of ignition is very similar to how a diesel engine operates (with high compression and using the compression stroke for fuel combustion rather than spark plugs), a method said to provide a cleaner and more efficient fuel burn - to the tune of a 30-percent improvement in fuel economy compared to current Skyactiv engines. Other automakers, including Hyundai, have already announced they are developing HCCI powerplants with similar technology and characteristics, so Mazda likely won't be a lone wolf here.
Equipped with HCCI technology, Mazda figures to be able to compete with larger automakers in terms of fuel economy and emissions without resorting to hybrid powertrains, continuously variable transmissions or automatics relying on more forward gears (eight or more) for optimal efficiency. Some of the challenges of HCCI, according to AN, include the need for better engine cooling, risk of misfire at high and low rpm and uneven engine performance based on fuel properties.

Hyundai, Mazda and Ford offering support to victims of Colorado flooding

Hyundai, Mazda and Ford have initiated programs to aid victims of the recent floods across Colorado. Hyundai is stepping in to give help directly to drivers, offering those with flood-damaged vehicles a $750 credit on a new Hyundai. "At this stressful time, the last thing flood victims should be concerned with is how they are going to replace their water-damaged or destroyed vehicles," Dave Zuchowski, executive vice president of Hyundai's American sales, said.
The Hyundai program will run from September 18 through the end of October, and will cover all citizens in counties declared disaster areas by FEMA. Residents will need to provide proof of residency and a letter from their insurance company describing the damage to their vehicle.
Mazda, on Friday, announced that it'd be donating $25,000 to the American Red Cross and a further $15,000 to the Humane Society of Boulder Valley, in the name of disaster relief. Mazda's President and CEO, Jim O'Sullivan, said, "The flooding across the states of Colorado, Texas and New Mexico has been absolutely devastating for not only the people living there but their four-legged loved ones as well. Mazda hopes that those in need can get the help they deserve through such great organizations as American Red Cross and Humane Society of Boulder Valley."

Fiat reconsidering Mazda-based Alfa Romeo roadster? [w/poll]

Alfa giveth and Alfa taketh away. With apologies to Job (he has gone through a lot, after all), that's how things are looking at the Italian automaker - whether it's the promise of new products or its impending return to the North American market. But it's especially true when it comes to new roadsters.
While Alfa Romeo is expected to unveil the 4C Spider at the Geneva Motor Show this week, reports are now suggesting that its other roadster project is being called into question. That project is a joint venture between Fiat and Mazda, which was set to produce a version of its next MX-5 Miata as an Alfa Romeo, and was even changing the design to accommodate Alfa's requirements.
Now it appears, however, that the whole project in doubt. The problem seems to stem from Sergio Marchionne's pronouncements that, as long as he's in charge, there won't be an Alfa Romeo built outside of Italy.