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Kia unveils K4 sedan concept in China

Among the dozens of foreign automakers eager to showcase their wares to the Chinese market, Kia arrived at the Beijing Motor Show with the new K4. Though technically categorized as a "concept," the K4 previews a sedan which Kia intends to launch in China later this year.
The K4 is a midsize sedan measuring 186 inches long and riding on a 106-inch wheelbase that makes it bigger than the Forte (sold in the Far East as the K3) and just a few inches shorter than the Optima (aka K5). The form is draped in familiar Kia-style bodywork, with a high trunk and low nose to give it a wedge shape and a familiar if somewhat new take on the headlights and grille seen on other new models from the Korean automaker.
Power comes from a 1.6-liter turbo four (smaller than the engines available in the Optima/K5) mated to a seven-speed DCT. Kia has also fitted the K4 concept with push-button ignition, UVO infotainment system, rear-view camera, six airbags and stability management. In short, everything you'd expect from the latest product of a global automaker.

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.

Kia GT getting closer to production

The Kia lineup in the US has no lack of stylish models in their respective segments, but the brand's range doesn't have a larger, sporty model to appeal to more enthusiast-minded customers. A fix for that is on the horizon, though, because the official unveiling of the production Kia GT is possibly on the way. Since debuting at the Frankfurt Motor Show way back in 2011, the GT has kept tentatively stepping closer to the showroom. Coming from the pens of Peter Schreyer and his team, the concept presented a fastback, four-door coupe that was motivated by a 3.3-liter turbocharged V6 with 389 horsepower driving the rear wheels. As far back as 2013, the vehicle was reportedly being heavily considered for production, and last year it allegedly finally received the green light. With the four-door GT nearing showrooms, the fate of the similarly sized GT4 Stinger coupe concept likely isn't quite so bright. Kia Motors America Vice President of Product Planning Orth Hedrick recently talked about the future of both vehicles to Australia's Drive. "I think for us the GT is a sedan so it has a lot broader appeal than a two-door coupe. They don't do well here. They do really, really good for 18 months and then they really fall off. You can get just as much emotional experience in a sedan, a more practical car, than a coupe," he said. According to Hedrick, the four-door coupe appeals to younger buyers who are already more interested in cars. These are just the type of people that any brand wants to grab the attention of. Finally seeing the GT in its production guise is a chance that might be on the way, too. "We'll have an announcement soon," he said to Drive.