2021 Kia K5 Gt-line on 2040-cars

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The 2018 Stinger fulfills Kia's sport-sedan destiny

A little more than five years ago, Kia rolled out the GT Concept - a sheetmetal hypothetical musing on where the brand's sporting aspirations might go. Today on the eve of the Detroit Auto Show Kia unveiled the Stinger, the production version of that 2011 show car. While Kia Motors America says "the Stinger really is a dream car for us," enthusiasts anticipating something a lot racier have sobered up over the distance between the concept and the production reality. Nevertheless, the new Stinger will be the sportiest Kia ever, and not by a little. True, there's a lot of Optima in the body - it's too bad they couldn't have made the 2014 GT concept - but details everywhere separate the Stinger from the bread-and-butter sedan. The Stinger's wheelbase is four inches longer than the Optima's, yet overall length is an inch shorter. The brand's corporate face looks to have dabbled in CrossFit, the wide, narrow "tiger-nose" grille jutting out ahead of plenty of black mesh, new LED headlamps, and a new hood with twin hood vents. Side vents and sharp sills carve up the flanks, and side mirrors mount on the bodywork instead of at the A-pillar. In back, the deck lid gently curves upward becoming an integrated spoiler above elongated LED taillights, and a full-length rear diffuser houses four oval tailpipes. Inside, the dual-zone instrument panel boasts a "large" color touchscreen for infotainment, metal-accented dash gauges with red needles, and a small, color TFT screen in the binnacle for displaying tidbits like G-forces and lap times. Luxury touches include a heads-up display, an optional 720-watt, 15-speaker Harmon/Kardon audio system with two subwoofers, a driver's seat that can be had with air-cell bladders for a snug fit, and lots of driver assistance systems. When the Stinger goes on sale late this year customers get a choice of two engines that are currently still in development. The base model employs a 2.0-liter turbocharged four-cylinder with around 255 horsepower and 260 pound-feet of torque. The upper trim, known as the Stinger GT, goes with the 3.3-liter twin-turbo V6 found in the Genesis G90 and expected to put out the same numbers: 365 hp and 376 lb-ft. Both motors will shift through the eight-speed automatic shared with the Kia K900 but refined with a centrifugal pendulum absorber for reduced vibration. If all goes to plan, the dash from zero to 62 miles per hour will take 5.1 seconds with the 3.3-liter V6, with top speed capped at 167 mph.

Hyundai developing safety system calibrated for 'secondary impacts'

There is an inherent flaw with how traditional airbags are used and deployed: They can only reply to one impact. The Hyundai Motor Group wants to address this with a new "multi-collision airbag system" that focuses on impacts that occur after the first point of contact. Hyundai defines multi-collision accidents as "those in which the primary impact is followed by collisions with secondary objects, such as trees, electrical posts or other vehicles." In a press release, Hyundai noted that about 30 percent of roughly 56,000 accidents between 2000 and 2012 in North America involved these types of multi-collisions, according to the National Highway Traffic Safety Administration (NHTSA)'s National Automotive Sampling System Crashworthiness Data System division. The airbag systems in today's cars don't always go off when the first accident occurs, and when a car goes through a secondary impact, the airbags may no longer provide the best safety. Hyundai's new system can read the positions of the car's occupants and react in a more beneficial way. It can quickly recalibrate after the first impact based on readings from the vehicle and the people inside, which allows the second part of the crash to trigger the airbags. As of now the system is still in development, but Hyundai Motor Group is planning to use it in both Kia and Hyundai vehicles in the future. Which models and which markets it will apply to first are yet to be determined. Related Video:

NHTSA looking into non-Takata airbag shrapnel case

The global airbag inflator recall from Takata has been one of the biggest topics in auto safety for months. Now, the National Highway Traffic Safety Administration is opening a preliminary evaluation into the components from Arc Automotive to investigate whether two reported ruptures and two injuries signal a wider problem. So far, only the 2002 Chrysler Town & Country and 2004 Kia Optima are believed to be affected. If a safety campaign is deemed necessary, it could cover an estimated 420,000 of the minivans and 70,000 of the Korean sedans. NHTSA first noticed these ruptures in December 2014. The agency received a complaint of a 2009 case in Ohio about the bursting of the driver's side inflator in a 2002 Town & Country. According to the report, the incident broke the woman's jaw and sent shrapnel into her chest. The government investigated the case, and this was found to be the only known occurrence in these vehicles. The analysis indicated the part's gases were possibly blocked somehow and caused the component to explode. FCA US spokesperson Eric Mayne told Autoblog that the company is "cooperating fully" with NHTSA. "Also, we no longer use that inflator," he said. A second incident came to NHTSA's attention in June 2015 with the driver's side rupture in a 2004 Optima in New Mexico. The agency lists fewer details about the case, and a root cause isn't known. This is also the only currently known example in a Kia vehicle. According to a statement from Kia to Autoblog, "We are taking this matter very seriously and support NHTSA's action and will continue working cooperatively with the agency and suppliers throughout the process." Arc's components are sealed within a steel housing that's meant to protect them from "external atmospheric conditions," according to NHTSA. Multiple suppliers also use them. In the Chrysler, the airbag module came from Key Safety Systems and from Delphi in the Kia. In a statement to Autoblog the company said, "We have received NHTSA's notification and are cooperating fully with its Preliminary Evaluation." At this time, NHTSA admits that it doesn't know for certain whether these two cases are linked. The agency is conducting this preliminary evaluation to learn more.