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10 of 18 midsize SUVs earn 'good' IIHS side impact safety rating

It's not terribly surprising that midsize SUVs earned better safety ratings than small SUVs in the latest side-impact tests performed by the Insurance Institute for Highway Safety (IIHS). Just how much better they scored, on the other hand, certainly raises an eyebrow. Ten out of 18 midsize SUVs earned the highest rating of 'good' in the stringent new test, altered for vehicles starting with the 2020 model year with a heavier barrier (4,200 pounds) that moves at a higher speed (37 miles per hour) and is fitted with a hard honeycomb frontal structure. By way of contrast, just one out of of 20 small SUVs earned a 'good' score.  SUVs that receiving 'good' scores were the Ford Explorer, Infiniti QX60, Lincoln Aviator, Mazda CX-9, Nissan Pathfinder, Subaru Ascent, Toyota Highlander, Volkswagen Atlas, Volkswagen Atlas Cross Sport and Volkswagen ID.4. For EV fans, it's worth noting the ID.4 was the only electric vehicle included in the test. The Buick Enclave and Chevrolet Traverse scraped away with 'acceptable' ratings while the Honda Passport, Honda Pilot, Hyundai Palisade, Jeep Wrangler 4-door, Kia Telluride and Nissan Murano were deemed merely 'marginal' in the tough new test. Only two models — the Mazda CX-9 and Volkswagen ID.4 — earned a "Good" rating in every test category.  Interestingly, the Jeep Wrangler would have scored a 'good' rating if it were equipped with side airbags for the rear seating positions. It would likely be an engineering challenge to equip its removable top and/or doors with airbags, but the lack of that safety feature allowed the head of the rear passenger dummy to hit the vertical support of the top. Otherwise, the Wrangler scored good ratings across the board. The new Ford Bronco, which makes more allowances for side-impact safety, has not yet been tested.  The popular Hyundai Palisade and Kia Telluride SUVs stand out in the test with 'poor' ratings for driver pelvis injuries. The Nissan Murano, a vehicle last redesigned for the 2015 model year, was the only vehicle tested that received a 'poor' rating for its structure and safety cage. Videos of the tests of 12 of these 18 SUVs can be found on the IIHS' YouTube page. Related video: Green Buick Chevrolet Ford Honda Hyundai Infiniti Jeep Kia Mazda Nissan Subaru Toyota Volkswagen Safety Crossover SUV IIHS Insurance Institute for Highway Safety

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:

Bisimoto tunes Hyundai Ioniq SEMA show car for efficiency, not power

Automotive tuner Bisimoto is probably best known for its wildly powerful SEMA show cars, such as its 1,029 horsepower Honda Odyssey, and last year's 1,040-horsepower, rear-drive Hyundai Santa Fe. But this year, the company tried something different, building a Hyundai Ioniq hybrid not for power, but for fuel economy. According to Hyundai and Bisimoto, the resulting HyperEconiq managed to repeatedly exceed 80 mpg, based on 83 tests by the tuning company. That's a seriously impressive gain considering the standard Ioniq hybrid is rated at 57 mpg city and 59 mpg highway. Bisimoto was able to do this by enhancing just about every aspect of the car inside and out. But the most obvious changes are on the outside. The HyperEconiq features a custom body kit with front and side splitters, and a rear spoiler. There are also some prominent wheel spats, something we haven't really seen since the first-generation Honda Insight. The car also features lightweight, one-piece carbon fiber wheels from Carbon Revolution, and they're shod in high-silica low rolling resistance tires. Aluminum brake calipers further lighten the car, and coilover suspension lowers the car for better aerodynamics. There are a few other mechanical changes under the skin, too. The engine features unique low-friction 0W20 oil from PurOl. It has also been tweaked so that more air can be pulled in during valve overlap, and the exhaust was upgraded to improve exhaust flow out of the engine. The overall look is rather attractive. The body kit makes the car look sportier and more aggressive, and the carbon wheels are a nice accent to the dark gray color. We're still undecided on the looks of the wheel spats, but if they're functional, it's hard to argue with them. It will also be interesting to see if hypermiling upgrades enter the aftermarket mainstream. Related Video: Featured Gallery Bisimoto Hyundai HyperEconiq: SEMA 2017 Image Credit: Live photos copyright 2017 Drew Phillips / Autoblog.com Aftermarket Green SEMA Show Hyundai Fuel Efficiency Hatchback Hybrid Sedan hyundai ioniq bisimoto