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Hyundai developed an airbag for panoramic sunroofs

We've reached a point where you can be in a car crash from just about any angle, and find yourself with a face full of airbag. But there's yet one more airbag frontier that Hyundai and its parts supplier company Hyundai Mobis are pioneering: the sunroof airbag. More specifically, the companies have developed an airbag to protect occupants in cars equipped with panoramic sunroofs. Hyundai explains in a press release that there was concern passengers' heads and limbs could end up going through the big glass opening in a rollover, leading to serious injury. The resulting airbag design aims to prevent that by deploying when a rollover is detected to contain occupants' bodies. It inflates from the back of the sunroof toward the front in 0.08 seconds and will go off regardless of whether the sunroof is open or closed. Hyundai, which together with Kia and Genesis had six of the 15 recent IIHS Top Safety Pick+ vehicles, claims the airbag reduced life-threatening injuries to minor ones during testing. It also noted that the company has 11 patents on the technology. No mention of when these airbags would appear in production vehicles was made. We would imagine that whenever Hyundai starts offering the feature, it will show up first on high-end vehicles such as Genesis luxury cars. Related Video:

2017 Hyundai Elantra arrives with a host of upgrades [w/video]

We got a great idea of the 2017 Hyundai Elantra's styling when the company revealed it for the South Korean market a few months ago. Now, the US-spec car arrives at the LA Auto Show. The shape is just as expected, but Hyundai has new powertrains and tech in store, too. Hyundai designers simplified the Elantra's look for the latest generation. The sedan's nose now flows down to a hexagonal grille with horizontal slats, and squinting headlights flank it on each side with vertical LED running lights underneath. The new lower air dam leads air to wheel curtains that help lower wind resistance. The profile lacks the heavy sculpting of the current model, but a subtle character line sweeps up across the side for some visual interest. Narrow taillights stretch horizontally across the trunk. Even with the aesthetic changes, the overall size only expands slightly: length grows 0.8 inches to 179.9 inches, width increases an inch to 70.9 inches, and the wheelbase remains 106.3 inches. The interior features a more horizontal layout with metallic trim that runs across the dashboard. There are two infotainment choices beyond the base stereo. A seven-inch Display Audio system includes a rearview camera, and an eight-inch setup also has navigation. Both support Android Auto. Most trims of the 2017 Elantra feature a 2.0-liter four-cylinder that runs on the Atkinson cycle, and it produces an estimated 147 horsepower and 132 pound-feet of torque. Hyundai expects fuel economy ratings of 29 miles per gallon city, 38 mpg highway, and 33 mpg combined with the six-speed automatic. The company also offers a six-speed manual only on the SE trim. The Elantra Eco arrives in spring 2016 with a 1.4-liter turbocharged four cylinder with 128 hp and 156 lb-ft and a seven-speed dual-clutch gearbox. The brand estimates 35 mpg combined with that combo. A much stronger platform is beneath the upgraded design. The Elantra now uses 53 percent advanced high strength steel compared to 21 percent before, and the change allows torsional rigidity to increase 29.5 percent. The engineers also work to improve NVH wherever possible with improvements like a hood insulator, thicker glass, sound-absorbing material, and plastic and rubber bushings for the front subframe. Drivers can order a plethora of driver assistance and safety tech for the 2017 Elantra including Automatic Emergency Braking, Lane Keep Assist, adaptive cruise control and Blind Spot Detection.

Recharge Wrap-up: Chevy Volt's new, improved powertrain; Inabikari wants to build Tesla Model X fighter

We knew the 2016 Chevrolet Volt's new powertrain would provide more range, but we didn't know how much. According to GM's Executive Director Larry Nitz, it is about 12 percent more, overall. "I can't think of a powertrain we've re-engineered more extensively within a five-year period than this one," he said. The battery, electric drive system and gasoline generator have all been reworked to allow for an overall driving range of up to 425 miles, with electric range speculated to reach 42 miles or more. The new Volt will also benefit from 20 percent quicker low-end acceleration, weight reductions and improvements in NVH. Read more at Hybrid Cars and at the SAE website. Hyundai's FCEV research and development boss, Dr. Sae-Hoon Kim, is optimistic about the future of hydrogen mobility in Japan. With the Tucson Fuel Cell already in production ahead of Toyota's FCV, Hyundai has a foothold in the hydrogen car scene. Kim believes that since the Fukushima disaster, Japan's attitudes toward energy make it friendly to a growing hydrogen economy. He also says that hydrogen won't be limited to Hyundai, with Kia getting all the battery EVs. "Both types are for both companies," Kim says. "For the moment, volumes are small and it is not wise to have Hyundai and Kia competing." Read more at Just Auto. The Latvian/German startup Inabikari is using crowdfunding to build an electric crossover for Europe. The Rev.01 EV hopes to compete with Tesla's upcoming Model X with a range of over 400 miles and a five-second 0-60 time. The group currently is trying to raise initial funds through an Indiegogo campaign, with hopes of more investment in the future and sales beginning in 2017. See the video below, and read more at Hybrid Cars and at the Inabikari website. Fuel economy and emissions regulations could lead to some interesting design changes to automobiles. The World Light Duty Test Procedure, set to replace the New European Driving Cycle in 2017, will push automakers to find new ways to reduce drag on their vehicles. For better aerodynamics, we could see traditional side-view mirrors replaced by cameras that display what they see on screens inside the vehicle. Another likely change will be the introduction of smaller, narrower wheels. Improving the average drag coefficient from 0.32 to 0.20 could reduce CO2 emissions by as much as 20 percent. Read more at Automotive News Europe.