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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 teases new Tucson ahead of Geneva [w/video]

Hyundai is giving us a pretty thorough tease of the design for the next-gen Tucson in sketch form ahead of the model's debut at the 2015 Geneva Motor Show on March 3, thanks to a newly released video and image. Up front, there's the latest version of Hyundai's chrome-framed hexagonal grille, and the squared-off wheel wells lend a more rugged appearance. According to the Korean brand's design boss Peter Schreyer in the CUV's announcement, the shape is meant to be a combination of flowing surfaces and sharp lines. The styling definitively takes some cues from the Hyundai Intrado concept from last year's Swiss show. While the grille is larger now, the two of them share similar shapes for the squinting headlights and more pronounced, bulging proportions overall, compared to the current Tucson. Also, judging by the additional shots in Hyundai's teaser video, the rear drops the show car's boomerang-shaped taillights and tiny hatch opening for more conventional features. While no interior looks are included, the clip suggests a more muted hue than the Intrado's eye-searing orange. Show full PR text HYUNDAI MOTOR SHOWS FIRST DESIGN IMPRESSION OF ALL-NEW TUCSON 03/02/15 Design sketch created in new teaser video Hints at bold and athletic SUV presence Global name underlines significance of new model Teaser video can be viewed at http://youtu.be/PzAJaWYRmdw High Wycombe, 3 February 2015 - Hyundai Motor has today unveiled its first hints about the design of the upcoming All-New Tucson, compact SUV, which will premiere at the 2015 Geneva Motor Show, on 3rd March. Commenting on the All-New Tucson, Peter Schreyer, President and Chief Design Officer of Hyundai Motor Group, said: "Our new compact SUV will be a big step forward for the Hyundai brand globally. The All-New Tucson has a bold and athletic presence and a proud stance. Its design is characterised by flowing surfaces, bold proportions, sharp lines and – most important – our brand signature hexagonal grille." The strong, sporty SUV appearance is enhanced by the upright silhouette and sleek character line. At the front, Hyundai Motor's distinctive chrome-framed hexagonal grille is connected to the headlamp clusters creating a powerful impression. With more than one million SUV sales in Europe since the introduction of the first Santa Fe in the early 2000s, Hyundai Motor has established its credibility in the SUV segment.

Hyundai Nexo revealed at CES: Hydrogen SUV finally gets a name, more photos

Hyundai Nexo, that's the name of the fuel-cell electric vehicle to succeed the Tucson FCEV. Built on a dedicated platform instead of using a converted ICE architecture, as the Tucson did, the Nexo packs a lighter, more compact hydrogen powertrain and a more powerful electric motor to deliver improved performance everywhere. The Nexo also plays a key role in Hyundai's "Hydrogen Life Vision," which aims at integrating hydrogen as a home energy source. The power density of the Nexo's stack increases by 50 percent, and overall system efficiency goes up 5.1 percent. The smaller engine contains fewer moving parts, and even the hydrogen tanks are 36 pounds lighter than those in the Tucson FCEV. View 11 Photos The Tucson FCEV uses a 100-kW electric motor that provides 221-pound-feet of torque, and after the 90-second preparation and stack heating time on startup, the Tucson accelerates from zero to 60 miles per hour in 12.5 seconds. The Tucson's two storage tanks held 140 liters of hydrogen (37 gallons) that could provide about 295 miles of range and an EPA rating of 50 mpge. The Nexo uses a 120-kW motor with 291 lb-ft, is ready to go in 30 seconds after starting, and accelerates to 60 mph in 9.9 seconds. The new FCEV's three storage tanks hold 156 liters of hydrogen (42 gallons), which Hyundai says are good for more than 350 miles on the EPA test cycle. In a real-world run from Los Angeles to Las Vegas, Hyundai said the Nexo returned a 360-mile range and 57 mpge. Refilling the 700-bar system will take five minutes. The Nexo will introduce some of the carmaker's new technology, too. Lane Following Assist keeps the Nexo in the center of its lane in the city and on the highway, and recognizes road edges when lane markings aren't clear. Blind-spot View Monitor displays an image of either side of the vehicle when the driver plans to change lanes. The Nexo parks itself autonomously, and returns, with Remote Smart Parking Assistant Hyundai envisions owners of this second-generation FCEV beginning to use the Nexo as an integral part of their lives, not merely as an appliance. At the Consumer Electronics Show, Hyundai will have the Nexo hooked up and providing power to a demo household as part of the automaker's "Hydrogen Life Vision." The carmaker's also got plans for using the Nexo's "pure water to grow vegetation" (water and water vapor are the only emissions byproduct of FCEVs).