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Hyundai returns to spark-compression engines with $5 million grant

Ed note: This version adds comment from a Hyundai spokeswoman. Hyundai said Monday it has won a grant worth $4.95 million from the U.S. Department of Energy to support research and development for an advanced, mixed-mode gasoline spark-compression engine, meaning the Korean automaker appears to be back at it in its quest to develop a fuel-efficient, low-emissions gasoline compression engine that can catch the likes of Mazda's Skyactiv-X. Hyundai says the three-year grant will leverage existing work with advanced valve train and previous DOE-funded technologies. Hyundai previously was working on its own HCCI — short for homogeneous charge compression ignition — project, developing a Gasoline Direct-Injection Compression engine with help from Delphi that used supercharging and turbocharging, a high compression ratio and fully variable valve train. But it has never come to fruition, reportedly due in large part to added costs. Hyundai spokeswoman Michele Tinson said the grant will support a new project for the automaker. "It's a departure from the past efforts forging a new direction forward for Hyundai where the fuel and engine combustion modes can be optimized to meet new targets," she said. Tinson said the GDCI project is completing its third round of DOE funding. Hyundai in December said it plans to release 38 environmentally friendly vehicles along with its affiliate Kia, and using a variety of technologies, by 2025. Hyundai alone will account for 18 of them. The aim is to use the spark-compression engines for conventional gasoline-powered vehicles, plug-in hybrids and mild hybrids. "The opportunity to explore mixed-mode engine technology through the DOE's grant signifies Hyundai's commitment to advanced research technology and compression engines," John Juriga, director of powertrain technologies at Hyundai America's Technical Center near Ann Arbor, Mich., said in a statement. "The co-operative research project along with Michigan Technological University and Phillips 66 signifies the importance in developing fuel and engine innovations that work together for optimal vehicle performance and leading fuel economy ratings." Mazda's Skyactiv-X compression-ignition engine uses Spark Controlled Compression Ignition to achieve diesel-like gains in fuel economy — about 20 to 30 percent higher than its current gasoline engines — and lower emissions from regular gasoline. It's said to debut in late 2019. Related Video:

Hyundai Veloster N reveals menacing grille, big wing

Once again, the Hyundai Veloster N has been spotted at the 'Ring. This time, though, the car was sporting considerably less camouflage, giving us our best look yet at the first N car for the United States. The first thing most people will notice is that the top-spec Veloster will feature a massive black grille, just as the outgoing Veloster Turbo had. It does differ from the old one in that the far corners have been brought up higher and squared off to bring it inline with the new "cascade" corporate grille. The greenhouse is more visible now, too. And like the grille, it has been squared off a bit at the rear corners. It appears there's more glass, either due to the roof being raised slightly, or the window sills being dropped. The back of the Veloster N may reveal the most, though. This car gives us our first uninhibited glimpse at the rear wing, and it's a big 'un that closely hugs the bodywork on each end. The triangular shape in the middle suggests it will have a brake light similar to the i30 N. We can also finally see the taillights better. They're more horizontal than the previous car's, and they're also mounted flush to the window seam. Looking closely, we can see that they extend forward, still hugging the rear window, and the edge leads into a arching line created by the side windows. The rear glass is interesting, too, because there's just a single rear pane, rather than the old model's split glass similar to the Honda CR-X, Toyota Prius, and Hyundai Ioniq. The rear bumper also features an aggressive diffuser design in the bottom, and, as with the i30 N, there is a red accent line. We'll probably see another red line at the front. The exhaust has two outlets on each end as well, which is further indication that this is the N model and not a standard Veloster or Veloster Turbo. Since we won't be getting the i30 N in the U.S., we wouldn't be surprised if the Veloster N carried the same turbocharged four-cylinder as that car, which produces 271 horsepower and 260 pound-feet of torque. After all, if the i30 N isn't sold here, there's no reason not to hamstring the Veloster to keep it from cannibalizing sales. Continuing on that line of thinking, it will likely use the same front-wheel-drive system with limited-slip differential and six-speed manual transmission. We also expect to see a full reveal of the Veloster line later this year.

Hyundai Santa Fe facelift and interior redo spied

Hyundai just rolled out the third-generation Santa Fe in 2012, so it'll be a little while yet before the crossover warrants replacement altogether. It does, however, appear to be preparing a facelifted version for introduction in the near future. Spied undergoing testing in Europe, the updated Santa Fe looks poised to get a new grille, restyled LED foglamps, new bumpers front and rear, new taillights graphics and new exhaust tips. The cockpit looks like it's getting the once-over as well, with a new infotainment system in the dashboard. Beyond that we couldn't really tell you at this point, but we can expect the revised Korean crossover to arrive sometime later this year. Previous generations of the Santa Fe lasted for about six years on the market, however, so we wouldn't anticipate a complete replacement until 2018 or so. Related Video: