2011 Hyundai Sonata Gls Sedan 4-door 2.4l on 2040-cars

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Are old airbags killers?

Takata airbags may not be the only ones with some very serious problems. A new report from TheDetroitBureau.com claims that the National Highway Traffic Safety Administration has opened its second investigation into bad airbag inflators, and this time, they aren't from Takata. The focus of this latest case is on the airbag inflators in some 500,000 older Chrysler Town and Country minivans and Kia Optima sedans, all of which come from ARC Automotive. While the Takata case looks at problems stemming from the engineering and production process, the ARC investigation focuses on the age of the inflators. As TDB explains, airbag inflators are essentially what the military refers to as shaped charges, sort of like Claymores (for fans of the Call of Duty series). In combat, they blow up in a specific direction, protecting those behind the explosion, although in the case of airbags, the explosion "[creates] a precise rush of hot gases" that inflate the bags. NHTSA's worry is that with the increased average age of today's vehicles, years and years of being bounced, jolted, and shaken about and exposed to often-radical temperature changes have altered the nature of the explosives in these vehicles, causing too big of an explosion. "It may be a reasonable assumption that as these things age they deteriorate." – Analyst George Peterson "It may be a reasonable assumption that as these things age they deteriorate," analyst George Peterson told TheDetroitBureau.com. NHTSA boss Mark Rosekind backed up aging angle. "Cars are lasting on the road a lot longer than ever before," Rosekind told TDB, adding that seals could start breaking down. "Is aging now an issue? That's part of the investigation going on." NHTSA has only identified two "incidents" so far, although according to Center for Auto Safety Director Clarence Ditlow, there's genuine concern that there could be additional unidentified cases. "Could we have missed more? That could be the case," Ditlow told TDB, citing the misidentified deaths in the Takata investigation. Ditlow was quick to point out that, even in older vehicles, airbags are much more likely to protect than harm. "No one is saying you should disable your airbags," the safety advocate told TDB. "You're far more likely to be helped than hurt by one if they go off." At least one automaker, meanwhile, has already been advised of the investigation by NHTSA and is checking its airbags.

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.

Surprise Costs Have A Cost: Why we turned down the Hyundai Tucson Fuel Cell

They say you can always tell the pioneers. They're the ones with the arrows in their backs. Unfortunately, that was our experience pursuing – and eventually rejecting – the new hydrogen fuel cell-powered Hyundai Tucson. I first heard about Hyundai's new hydrogen fuel cell vehicle (FCV) at the Los Angeles Auto Show in November 2013. As a tech buff, the thought of driving a new, clean technology vehicle sounded exciting. Best of all, Hyundai was wrapping the new vehicle in a smart, familiar package, as a loaded current-generation Tucson SUV. The FCV Tucson was billed as $499 a month with $2,999 down, with free fuel and free maintenance. Our family needed a new, small, fuel efficient SUV, so I signed up for information on the upcoming lease program. Someone has to go first. Why not us? In the spring of 2014, I learned more at a Clean Fuel Symposium, held on the Queen Mary in Long Beach. The panel was packed with experts on alternative fuel vehicles. One spokesperson outlined the chicken or egg problem with alternative fuels like hydrogen: fuels first or vehicles? Another said something that I should have heard more clearly. "If the argument [to move to alternative fuel vehicles] has to start with a change of behavior from consumers, that's a hard row to hoe." I would soon to learn what an FCV would really cost, both in hours and in dollars. Nonetheless, I was ready to try jumping the hurdles and get an alternative fuel car. A low impact on the environment, plus free fuel and a solo car pool lane sticker? What could go wrong? My wife was a much harder nut to crack. My habit of jokingly calling it a "nuclear-powered" car probably didn't help much either. Our conversations went like this: "A what kind of car?" "Hydrogen fuel cell." "What?" "It's essentially an electric car." "Don't those things have a really short range?" "Yes. That's what the hydrogen is for. You fill it with hydrogen to fill the fuel cell, instead of charging it overnight like an electric car." "Where do you get hydrogen?" "Well..." It turned out the nearest hydrogen station was in Burbank, about 13 miles from our house. In LA traffic, that could be more than half an hour's drive each way. Since there's an excellent bakery in Burbank (Porto's), I told my wife I was fine with taking the time each week to fuel up every 200 miles or so.