2003 Hyundai 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.

Hyundai reveals new Sonata Hybrid in Seoul

The wraps are off Hyundai's next-generation Sonata Hybrid after an unveiling in Seoul, South Korea, and the latest model brings an improved powertrain and slight styling tweaks. In the Korean domestic market, the Sonata Hybrid relies upon a 2.0-liter, four-cylinder gas engine producing 154 horsepower and 140 pound-feet of torque with a 51-hp electric motor providing the rest of the thrust. Hyundai isn't revealing net system output at the moment, and it isn't saying whether we will get this powertrain in the US yet. Company spokesperson Jim Trainor tells Autoblog that those details will likely be announced at the model's North American debut at Detroit Auto Show in January. Sales are expected to begin in the spring. In addition to the upgraded engine, there's an improved six-speed automatic that houses most of the hybrid components and uses a new clutch to reduce drag. The switch to an electric oil pump also removes some inefficiencies, and the battery pack underneath the trunk has been enlarged to 1.62 kilowatt hours, up from 1.43 kWh. Despite the capacity increase, Hyundai claims there's 10.5 percent more cargo room back there. The Sonata's design gets a slight rethink to improve fuel economy, too. Up front, the redone nose features a new mesh grille in a more rectilinear frame, and out back, there's a set of unique taillamps, a lip spoiler and a unique rear diffuser to go along with the full underbody cover that only the pavement sees. If anything, the new hybrid model looks more traditional to our eyes than the standard gas-powered Sonata, which comes as something of a surprise, especially as the previous-generation Sonata Hybrid was markedly more futuristic and divisive in its appearance. In any case, we expect the looks to remain largely the same for the US version, which will likely arrive wearing a 2016 model-year designation. All of the upgrades, boost fuel economy to 18.2 kilometers per liter on the Korean cycle, the equivalent of about 42.8 miles per gallon. Comparatively, the current Sonata Hybrid in Korea is rated at 16.8 km/l (39.5 mpg). Hyundai will also make a big expansion to its electrified slate next year. In addition to the standard Sonata Hybrid, a plug-in version will come later in 2015 – the automaker's first. More details will arrive about the model in Detroit.

2014 Hyundai Equus facelift revealed ahead of NY debut

Hyundai has dropped a pair of videos detailing the facelifted 2014 Equus ahead of the luxury sedan's official debut at the New York Auto Show later this month. New adaptive LED headlamps are matched with redesigned LED taillamps, along with new 18-inch alloy wheels at all four corners (19s are optional). Buyers will get to enjoy a card-type smart key and a shift-by-wire gear change indoors. More importantly, the vehicle's forward cabin is now dominated by a 9.2-inch screen mounted in the center of the dash.
The old analog gauges have also gone by the wayside in favor of a new TFT LCD display. Mechanically, the 2014 Equus will continue to offer a standard 3.8-liter V6 engine or an optional 5.0-liter V8, depending on the market (the US-spec car is currently only available with the V8). The vehicle can be configured with a total of three driving modes, including Normal, Snow and Sport, which can adjust multiple systems, including the vehicle's electronic dampers. You can check out two computer-generated videos of the four-door below.