2014 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.

2016 Hyundai Sonata Hybrid, PHEV gets conservative new look, more range

The plug-in hybrid middle ground between the 2015 Toyota Prius Plug-In (11 miles of EV range) and the 2016 Chevrolet Volt (50 miles) has long been the Ford domain. The Blue Oval has two plug-in hybrids with 20 miles of all-electric range, its 2015 Fusion and C-Max Energi Plug-in Hybrids. Entering this fray later this year will be the 2016 Hyundai Sonata Plug-In Hybrid, which will arrive with 22 miles of EV range and 93 MPGe. Hyundai made that announcement at the Detroit Auto Show this morning, saying that 22 miles is "farther than any other midsize PHEV sedan." Those zero-emission miles will come from a 9.8-kWh lithium polymer battery and a 50-kW electric motor. Once the pack runs out, Hyundai expects the PHEV to get 40 mpg combined (as well as 38 mpg city and 43 mpg highway) thanks to the gas-powered heart of the powertrain: a 154-horsepower, 2.0-liter Nu GDI four-cylinder engine that puts out 140 pound-feet of torque. When combined with the motor, the total system output is 202 horsepower. Hyundai is also showing off a non-plug Sonata Hybrid, which is expected to get a 10-percent fuel economy boost. The current version gets 38 mpg, combined, so that hints at around 42 mpg on the sticker when the car arrives in dealerships. The plugless model has to make due with a 51-hp, 38-kW electric motor that offers 151 pound-feet of torque and a net power rating of 193 horsepower. The two new Sonata Hybrid models have their own, more aerodynamic front and rear fascias as well as "purposefully unique wheels" that help drop the drag coefficient to just 0.24. The PHEV has a unique grille and a charge port on the front driver's side. Both models will arrive in dealerships later this year. Featured Gallery 2016 Hyundai Sonata Plug In Hybrid View 12 Photos Green Detroit Auto Show Hyundai Fuel Efficiency Hybrid Sedan

John Krafcik eyes Sonata, talks about his new role

As hundreds of people gathered to watch the unveiling of the 2015 Hyundai Sonata at the New York Auto Show on Wednesday, John Krafcik, a driving force behind the new vehicle, found himself in a peculiar position.
He stood far away from the car, away from the crowd. He watched from the Nissan stand as the covers were pulled off the Sonata.
If it was an awkward moment for Krafcik, whose tenure as Hyundai's chief executive officer ended on January 1, he didn't show it. He offered effusive praise of the Sonata. "It's a beautiful car," he said. "I think it's wonderful."