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Why Mazda’s Skyactiv-X compression-ignition engine is a smart hedge bet

Mazda has cracked the code on a compression-ignition engine, called Skyactiv-X (which utilizes SCCI, or Spark Controlled Compression Ignition). That's a neat engineering accomplishment, sure, but why is the tiny company investing big dollars in fancy tech that's frustrated the much larger companies who've investigated it? In this case, Mazda is peering into a crystal ball to consider how best to flow with a few troubling tides. One is the premature handwringing about the death of the internal combustion engine, another is Europe's swing away from diesel engines. Skyactiv-X seems, at this juncture, a hedge bet against both aspects. EV infrastructure lags massively behind our petroleum infrastructure — no shock there. Mazda claims the tech will net 20-30 percent gains in fuel efficiency over its current gasoline engines and about matching its diesel engine. And that's without any onboard hybrid tech, so that staves off the inevitable necessity to fully adopt electrification for a while — this is assuming that, at some point, it won't be practical to sell a non-hybrid or non-EV. At what date that happens is open to debate, but as I said above, technology like this kicks that decision point down the road a bit. Mazda is here translating research dollars into time, allowing its engine factories a few more years of probably profitable production of internal-combustion engines before retooling, and before somebody needs to pour a massive amount of money into a broad EV charging infrastructure to replace gas stations. None of this is happening fast enough for a wholesale transition to EVs anytime soon. So, that's one bet hedged. The next is Europe's declining interest in diesel engines for mainly health reasons. Just about a week ago, The New York Times posted an excellent primer on this issue, which is somewhat controversial in Europe. Germany's auto industry, a huge portion of its economy, is heavily invested in diesel tech and seriously opposed to proposals in Britain and France to eliminate the technology, which creates unhealthy diesel particulate emissions. The German industry is hoping Band-Aids like pollution-reducing measures will help them, but after a massive and widespread emission cheating scandal, its credibility is at a nadir. It seems like consumers have sensed which way the wind is blowing, and it has hurt sales. The NYT reports that diesel sales in Germany alone — remember, bastion and originator of diesel technology — are down 13 percent.

Mazda 787B and Vision Gran Turismo tower over Goodwood in 131-foot sculpture

Mazda is being honored at the 2015 Goodwood Festival of Speed by getting the space to create the event's annual sculpture outside Goodwood House. Given this year's theme of "Flat-out and fearless: racing on the edge," the Japanese automaker is showing off two of its racers at the very top of an intertwined spire that rises over 131 feet above the motoring event. The statue's design is the work of artist Gerry Judah, and it's made from over 132 tons of steel, including 418 beams, towering over the event. A Mazda 787B, the only Japanese car to ever score an overall victory at the 24 Hours of Le Mans, and the company's LM55 Vision Gran Turismo concept are featured at the very top. Spectators can certainly get a good view of the racers, too, because the sculpture twists to actually hang the cars above visitors. "Gerry has faithfully expressed our brand in a striking and beautiful structure that is clearly Kodo. There is a lightness and strength to the sculpture, yet it gives the cars movement and energy," said Ikuo Maeda, the General Manager of the Design Division at Mazda, in the announcement about the statue. Each year, Goodwood selects an automaker to create an artistic piece with the brand's vehicles outside of the estate's manor. Mazda shares some very prestigious company in being picked, too. Often rising high into the sky, in the past we've seen outstanding work from Audi, Alfa Romeo, Jaguar, and Porsche. Goodwood celebrates Mazda's motorsport heritage Mazda is the subject of the central feature at the 2015 Goodwood Festival of Speed Immense sculpture features Le Mans-winning Mazda 787B and LM55 virtual racer Goodwood / Leverkusen, 25 June 2015. Mazda's racing heritage is the centre of attention at this year's Goodwood Festival of Speed. The central feature of the annual motoring event is a spectacular 40-metre high sculpture in front of Goodwood House featuring two Mazda racers bursting into the sky on a twisting track of steel beams. Inspired by Mazda's KODO – Soul of Motion design, the creation of artist Gerry Judah conveys a grace and agility that disguises the complexity of the installation, which is made from 120 tonnes of steel. Each of the 418 steel beams is stacked at a different angle, curling the structure so that the cars at the top actually hang over the spectators below.

Mazda and Clemson collaborate on Deep Orange 3 concept

There are school projects, and then there's the Mazda Deep Orange 3 Concept Car, a one-off built by Clemson University automotive engineering students and designed by Frederick Naaman from the Art Center College of Design in Pasadena. Clemson students unveiled the chassis at the 2012 SEMA show in Las Vegas, although this is the first showing of the car fully clothed.
Sporting a unique hybrid powertrain that can automatically switch between front-, rear-, and all-wheel drive. A gas-powered engine handles the fronts, while the rears are powered by an electric motor and a battery pack. The Deep Orange 3 also has an unusual three-plus-three layout, making it a much cooler version of your parent's old Vista Cruiser. The exterior sheetmetal clearly follows Mazda's established design language, and looks like it could easily pass for a five-door version of the Shinari Concept. It really is a great looking vehicle.
The Deep Orange 3 was part of Clemson's graduate-level auto engineering program, and is a regular partnership between the east coast school and the Pasadena-based design college's students. Clemson, Art Center and Mazda will be showing the Deep Orange 3 at the Center for Automotive Research Management Briefing Seminars in Traverse City, MI, from August 5 to August 8. Click through for a press release from Clemson University.