2013 Hyundai Sonata Gls 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.

Autoblog Podcast #362

Episode #362 of the Autoblog podcast is here, and this week, Dan Roth and Chris Paukert cover the year-end news, including the surprise resignation of Hyundai Motor North America CEO John Krafcik, strong early sales for the 2014 Jeep Cherokee, and 2015 Ford F-150 rumors ahead of its expected Detroit Auto Show debut. Dan also had a chance to look back at 2013 and ahead to 2014 with Autoline's John McElroy. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #362:
Topics:

Bisimoto Hyundai Genesis Coupe is a 1,000-horsepower tuner dream

The big guns are starting to roll out at the 2013 SEMA Show in Las Vegas. This is the Bisimoto Hyundai Genesis Coupe, the promised 1,000-horsepower monster that was first shown at the end of September. We ventured across the SEMA floor to get an up-close look at this hugely powerful two-door.
The list of aftermarket parts fitted to this Genesis Coupe is extensive, ranging from that huge intercooler up front to a pair of Bisimoto/Turbonetics turbochargers to an AEM engine management system, all of which allow the 3.8-liter V6 to produce upwards of 1,000 hp. A full roll cage and Buddy Club seats and harnesses are fitted to the cabin, while a coil-over suspension blesses this Genny with some extra agility. We don't know what size Toyo R888 R-Compound tires those are, but as they're fitted to 20x11-inch wheels in back and 20x9.5-inch wheels in front, we're betting they're huge. We've got a full list of aftermarket goodies in the press release below.
We also have a full gallery of live images of the Bisimoto Genesis on the SEMA Show floor up top, so be sure to hop in and take a look at just what kind of potential can be found in this two-door Korean sports coupe.