2011 Hyundai Sonata Limited on 2040-cars

Auto blog

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.

2018 Hyundai Accent packs compact car style in a subcompact

Hyundai's smallest American offering, the Accent, has undergone a thoroughly substantial redesign. The result is a subcompact sedan that's slightly wider and slightly longer, and looks very much like its larger Elantra sibling. The Elantra's hexagonal, slatted grille, headlight shape, and greenhouse have all been scaled down to the Accent's smaller body. Even the taillights echo the pattern of those on the Elantra. Fortunately, the proportions weren't thrown off in the shrinking process, so the Accent is a reasonably handsome, if slightly conservative, sedan. The new Accent also sports a rather spiffy interior, at least with the red and black upholstery shown. That particular color combo wouldn't look out of place in an Elantra Sport. The dash itself isn't particularly remarkable, but it looks attractive enough and fairly straightforward. It also features a 7.0-inch touchscreen with which the occupants can use Apple CarPlay or Android Auto. The seats can also be had with heaters. Hyundai touts automatic emergency braking as an available safety option. Mechanically, the big news comes in the form of chassis rigidity improvements. Hyundai says the new Accent is 32 percent stiffer, thanks in part to more high-strength steel. Under the hood is an updated 1.6-liter direct injection four-cylinder that makes 132 horsepower and 119 lb-ft of torque. This is a bit surprising, as the output is slightly less than that of the outgoing model. On the flip side, Hyundai claims this engine is 7 percent more fuel efficient, and that low-rpm torque has been improved. Plus, 132 horsepower is on par with competitors, and buyers who want to make the most of it have the option of a six-speed manual. A six-speed automatic is available, too. Pricing hasn't been announced for the new Hyundai Accent, but the sedan will show up at dealers during the third quarter of this year. The hatchback version, which has yet to be shown, will arrive in the fourth quarter of 2017. Related Video:

Hyundai Genesis says in the future, even car stunts will be autonomous

We talk a lot about new technologies in the auto industry. Things that will make you more comfortable or faster or more fuel efficient are, generally, easy for us to explain. Things that make us safer, though, are often a bit tougher to get a bead on. We can report on how it's supposed to function, but few of us are brave, reckless or stupid enough to purposefully put ourselves in a situation where we'd need something like Hyundai's Auto Emergency Braking.
That's why this video is so interesting. It shows off a vehicle's active safety features in the most ridiculous, easy-to-understand way possible. We won't spoil the lengths that Hyundai goes to with this squadron of cars, but you'll want to make sure you watch the whole three-minute video to see just how extreme the safety systems are on the 2015 Genesis.
Scroll down and have a look.