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NHTSA investigating 8 million airbags not made by Takata

In a shocking turn of events, we have a line of airbags under investigation that weren't made by Takata. Rather, Automotive News reports that 8,000,000 airbags made by ARC Automotive Inc. are under investigation by the National Highway Traffic Safety Administration (NHTSA). According to Automotive News, NHTSA is looking into ARC's airbags after two injuries and a recent death were attributed to the company's products. The two injuries occurred first and prompted the initial inquiry of 490,000 airbags, which then expanded after an airbag from a different line caused the death of a Canadian driver. The airbags in question are found in GM, FCA, Hyundai and Kia products, and all automakers are cooperating with the investigation, Automotive News reports. It is also important to note that these airbags have not been recalled, as NHTSA is trying to determine the issue and whether a recall is necessary. NHTSA also told the news outlet that the ARC inflators use a different design than those from Takata, instead using some pressurized gas and an ammonium nitrate charge. While the design may be different, the Takata inflators also used ammonium nitrate propellant, which other manufacturers have avoided. We will be watching this situation closely to see what develops. Here's hoping – for our collective safety and sanity – that we won't have to go through another airbag crisis like with the Takata recall. Related Video: News Source: Automotive NewsImage Credit: Shutterstock Government/Legal Hyundai Kia Safety FCA airbag fiat chrysler automobiles

Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

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.