2011 Hyundai Sonata Limited Sdn (m4762a) ~ Hail Decorated on 2040-cars

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Hyundai twin-charged 1.8L GDCI gas engine expected to be more efficient than 2.0L diesel

Despite the growing trend of automakers offering diesel-powered or electrified powertrains, there's still a whole lot that can be done with the good-old gasoline internal combustion engine. And at Hyundai, that's exactly what's being worked on - new gasoline engine technologies that improve both performance and efficiency. During an event at the automaker's technical center in Superior Township, MI on Friday, Hyundai gave Autoblog a glimpse into the future, offering up preliminary details on its new GDCI (Gasoline Direct-Injection Compression) engine - something that will be heading to production soon.
Hyundai's main goal with this GDCI engine is to "achieve diesel levels of fuel efficiency with conventional gasoline," according to Nayan Engineer (yes, his last name is Engineer), one of Hyundai's powertrain gurus. What's more, Engineer says the GDCI engine will offer "equal to better performance than conventional gasoline engines" and will have a "lower system cost [than] diesel engines."
Hyundai expects a 1.8-liter GDCI engine to be more efficient than a comparable 2.0-liter diesel engine with similar performance.

Hyundai recalls 43k Genesis and Equus models for faulty lighting

As you can imagine, it'd be a bit of a problem if the brake lights on your car didn't work. And that, unfortunately, is precisely the problem that Hyundai has found with some of its higher-end offerings, prompting the Korean automaker to issue a recall. (One of a great many recalls issued by the National Highway Traffic Safety Administration today, as you can no doubt see.) The problem apparently revolves around a failure in the circuit that's supposed to illuminate the taillights when the driver hits the brakes. If that doesn't work, of course, the vehicle behind would be more likely to crash into the Hyundai in question. As a result, Hyundai is recalling precisely 42,925 units, split between the 2009-2011 Genesis (manufactured between April 30, 2008, and November 21, 2010) and the 2011 Equus (manufactured between July 31, 2010 and November 21, 2010). Owners of those vehicles will be notified to bring their vehicles in to have their brake light circuits repaired. RECALL Subject : Inoperative Stop Lamps Report Receipt Date: NOV 07, 2014 NHTSA Campaign Number: 14V713000 Component(s): EXTERIOR LIGHTING Potential Number of Units Affected: 42,925 Manufacturer: Hyundai Motor America SUMMARY: Hyundai Motor America (Hyundai) is recalling certain 2009-2011 Hyundai Genesis vehicles manufactured April 30, 2008, to November 21, 2010, and 2011 Hyundai Equus vehicles manufactured July 31, 2010, to November 21, 2010. Due to a circuit failure, the stop lamps in the affected vehicles may not illuminate. CONSEQUENCE: A following vehicle may not recognize that the vehicle is slowing or coming to a stop if the stop lamps on the vehicle do not illuminate as expected. There is an increased risk of a rear-end crash as a result. REMEDY: Hyundai will notify owners, and dealers will repair the stop lamp switch circuit, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact Hyundai customer service at 1-714-865-3920. Hyundai's number for this recall is 125. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Hyundai crashes two Sonatas in public to prove a point about safety

According to The Korean Car Blog, Hyundai has a quality perception gap in the minds of its domestic customers, but it's not with another brand: some South Koreans think US-market Hyundai products are safer than those sold in South Korea. For example, home-market consumers think the US gets more advanced airbag systems than they do. Hyundai decided that the best way to combat that idea was to ram two 2015 Sonata 2.0 Turbos into one another, each one traveling at 34 miles per hour, in front of a live audience. From what we can glean from a Google-translated version of the backstory, the company had a local university professor secure two vehicles, a Lakeside Blue model from South Korea and a Venetian Red model manufactured in the company's US plant and flown over. It invited buyers of the 30th Anniversary Sonata and members of the local media to a drive-in movie premiere on August 22, the show actually being the crash test. In addition to the two Sonatas that would autonomously throw themselves at one another, the company had a Tucson Fuel Cell use its hydrogen fuel cell stack to make popcorn and 119 various emergency vehicles emergency services on standby in case anything went wrong. When guests were asked which car they thought would fare better, 74 percent of the crowd said the US-spec car. In interviews conducted on the street, 81 percent of respondents said they believe the US car is safer. The video above is in Korean, but car crashes are a universal language. Check it out to see which car comes out better.