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2013 Hyundai Sonata Hybrid gets bigger, better battery pack, lower MSRP

Just yesterday, we told you how Hyundai's 2013 Sonata Hybrid was late out of the gate (along with its mechanical twin, the Kia Optima Hybrid), with growing speculation suggesting that the company was revisiting its gas-electric sedan with an eye toward improving its efficiency.
Well, today Hyundai has released official details, and that's exactly what's happened. Sporting a larger starter generator, a higher output electric motor and a more potent 47 kW lithium polymer battery, the 2013 Sonata hybrid is more efficient than before. The revised hardware helps the sedan jump two miles per gallon combined over its 2012 predecessor. That pushes the 2013 Sonata Hybrid to 36 mpg city, 40 mpg highway and 38 mpg combined. Engineers also tweaked the machine's software, with revised driving pattern detection and engine on/off logic.

Hyundai, Kia to put solar panels on vehicle roofs

Hyundai Motor Group said Wednesday that future Hyundai and Kia models will be equipped with solar panels capable of generating electricity as a way to increase fuel-efficiency and range and lower CO2 emissions. Hyundai says the solar panels will feature in the rooftops or hoods of select vehicles "after 2019" and will supplement traditional internal combustion, hybrid and battery-electric vehicles. The parent group said it's developing three different types of solar roof charging systems comprised of a solar panel, controller and battery. The first generation will be a silicon solar panel system mounted to the rooftops of hybrid models and capable of charging 30 to 60 percent of the battery per day, depending on weather conditions and other factors, starting as early as 2020. The second generation involves a semi-transparent solar roof system applied to a panoramic sunroof and capable of charging an electric-vehicle battery or a battery mounted on a gasoline engine. Hyundai says the latter configuration will help it increase vehicle exports, since solar-equipped ICE vehicles will be able to adhere to regulations limiting CO2 emissions. A third-generation system is being tested right now. It will add solar production capability in the hood and roof of EVs – but the companies don't provide more detail than that at this moment. "In the future, various types of electricity-generating technologies, including the solar charging system, will be connected to vehicles," said Jeong-Gil Park, executive vice president of engineering design at Hyundai Motor Group. "This will enable them to develop from a passive device that consumes energy to a solution that actively generates energy. The paradigm of the vehicle owner will shift from that of a consumer to an energy prosumer." To date, solar vehicle charging technology has mostly been for light-duty tasks, like cooling off the interior or trickle-charging a conventional battery, such as the system offered in the previous Nissan Leaf. Systems that do more than this have typically come with a very steep pricetag for modest capabilities. Panasonic has developed a 180-watt solar roof available for the Japanese version of the Toyota Prius Prime plug-in hybrid that is capable of adding up to 3.7 miles of range per day – at an unspecified (as of this writing) but undoubtedly high cost. Elon Musk, unsurprisingly, has also discussed making a solar roof optional for the Tesla Model 3.

2015 Hyundai Sonata found uncovered in Korea

Hyundai is locked and loaded to debut its redesigned, 2015 Sonata at the New York Auto Show next month. For one enterprising Korean photographer, however, the reveal just couldn't come soon enough.
A South Korean website called Bobaedream.co.kr unceremoniously published some images of what would appear to be a completely undisguised example of the new Sonata. Korean Car Blog quickly followed up on the leak, claiming that the car in question was fitted with Hyundai's 2.0-liter turbocharged GDI engine, making 274 horsepower, and connected to an all-new, seven-speed dual-clutch transmission.
Whether that information came from a reliable insider source (as the photos would suggest) or was just a best guess, we can't say. But we can see what direction Hyundai is headed in with the Sonata. The front end seen in the spy shots is more or less what we'd already seen in the last teaser picture, with a new headlamp design helping to set off a prominent grille. The grille does seem to have some element of the strong, graphical surround from the teaser, too, though it's not as defined in these low-resolution pictures. Sheetmetal on the hood and bodysides seems cleaner, straighter and less fussy than in the current car, too. As for whether or not this is the Korean-spec car or the one destined for the US market, that's unclear, though we have been told that the two cars do look very similar.