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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.

Insider trading ahead of Hyundai-Kia MPG debacle suspected

Reuters is reporting that large-scale insider trading may be at the heart of some particularly fishy stock-selling behavior, just prior to the original announcement about the Hyundai-Kia fuel economy ratings debacle.
On November 1st, Hyundai-Kia shares traded roughly 2.2 million times (the single highest-volume day of the year), and the stock price fell by about four percent. For reference, a standard daily trading volume for the stock in 2012 saw about 600k shares trading hands. On November 2nd, the company made public the bad news about the dropping fuel economy ratings for many of its models. In other words: No one outside of the company (and only a smallish group inside the company, we'd imagine) should have known anything about the impending bad news as of the first day of November. After the announcement, the stock price tanked, as you'd expect, and trading volume was way down as well.
Experts seem fully aware that the whole thing reeks of leaked information and subsequent insider trading. If chicanery on this sort of scale seems wacky to you, you'd be inline with the experts who report to Reuters that the level of trading is absolutely suspicious.

2015 Hyundai Tuscon Fuel Cell will lease for $499/month, comes with free hydrogen

If nothing else, Hyundai wants to make it as easy as pie for you to check out its upcoming hydrogen-powered 2015 Tucson Fuel Cell vehicle. Given that the Korean automaker will be the first to offer a mass-produced fuel cell vehicle in the US (sorry, Honda, the FCX Clarity just doesn't cut it for this category) and that the hydrogen-powered Tuscon is coming next spring, there's no time like the present to lower hurdles.
Here's how Hyundai is trying to remove your worries. First, if you want to have an extended test drive, you can go rent a fuel cell Tuscon at participating Enterprise locations, starting next spring. Nothing was said about buying one of these SUVs outright, but after putting $2,999 down, you will be able to lease the H2 Tuscon for $499 a month for 36 months, and that includes "unlimited free hydrogen refueling" and a hydrogen version of the "At Your Service Valet Maintenance." Since there are only ten public hydrogen refueling stations in the US, and nine of them are in California, it makes sense that the Tuscon will be available only in the Golden State, specifically at just four dealerships. Hyundai said in a statement that, "Availability of the Tucson Fuel Cell will expand to other regions of the country consistent with the accelerating deployment of hydrogen refueling stations." In other words, don't hold your breath.
Speaking at the unveiling, Hyundai Motor America CEO John Krafcik praised the hydrogen work that Honda and Toyota are doing here at the show and said, "We think fuel cell technology will increase the adoption rate of zero-emission vehicles, and we'll all share the environmental benefits." In the Tuscon, that means an estimated 300-mile range and a refill time of under 10 minutes along with the instant torque of an electric motor. We'll be most interested to see how that plays out in the marketplace. Feel free to read more in the press release below.