2006 Kia Sportage Lx on 2040-cars

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South Korea firms up fuel economy regs following Hyundai/Kia debacle

According to a report from Reuters, South Korea's government has drafted strict new rules for automakers to follow when calculating fuel economy. The legislation comes after a major snafu by Hyundai and Kia that resulted in the automakers lowering the estimated fuel mileage of many popular models - some by several miles per gallon, including the Soul subcompact above - and compensating owners in the US and Canada for the reduction.
The new fuel economy rules were announced by the Ministry of Trade, Industry and Energy in South Korea and will see average mileage ratings drop by roughly three to five percent, according to the report. In addition, manufacturers found guilty of overstating mileage figures will be liable for fines of up to $900,000.
These sweeping new regulations will go into effect in the second half of 2013 and, while they won't have any effect on EPA estimates for Hyundai and Kia vehicles in the United States, they are expected to result in new ratings for the two automakers in their home market of South Korea, where they enjoy a whopping 70-percent market share.

Automatically efficient | 2017 Kia Optima Hybrid Quick Spin

Automakers are stuck between a rock and hard place with hybrid vehicles. On one hand, efficient hybrids are a necessary evil – for lack of a better phrase – to hit increasingly stringent CAFE standards. But on the other hand, low fuel prices mean it takes an increasingly long time for consumers to see a return on the investment of a hybrid's price premium. These factors have pushed automakers even harder to squeeze every mile per gallon possible out their hybrid offerings. That's inevitably led to powertrain innovations designed to maximize just how long and how far hybrids can run on pure electric power and how often the gas engine can shut down. Occasionally, this doesn't work out all that well – as is the case with the new Nissan Rogue Hybrid, for instance – but there are companies getting things right. Kia, with its 2017 Optima Hybrid, is one of them. Drive Notes Kia didn't try to get too creative with the Optima Hybrid's powertrain for 2017. There's a 2.0-liter, naturally aspirated, four-cylinder gas engine, a 38-kilowatt electric motor, and a 1.62-kWh battery pack. Total system output is 192 horsepower and 271 pound-feet of torque, with EPA estimated fuel economy ratings of 39 miles per gallon in the city and 46 mpg on the highway for a 42-mpg combined rating. That's all spiffy. But taking a six-speed automatic and replacing the torque converter with a clutch and the electric motor, Kia built a hybrid sedan that smoothly intertwines disparate power sources as well as a conventional hybrid like a Toyota Prius, while allowing the Optima Hybrid to take greater advantage of zero-emissions systems. Lift off the throttle and the four-cylinder engine shuts down and lets the 50-hp electric motor handle light, constant-throttle cruising below 62 miles per hour. Dig deeper into the gas, and the petrol powerplant quickly restarts and delivers the bulk of the Optima's power for heavy acceleration and higher-speed conditions. The Optima's back and forth is rarely disjointed – Kia's hybrid feels a lot like its conventionally powered model in normal driving. It's only under sudden, wide-open throttle situations, where the hybrid systems feel caught off guard, that the Optima Hybrid feels flatfooted. A less obvious benefit of the six-speed automatic, of course, is that it leads to quieter operation. There's no rubber-band-like revving like you'd get with a CVT because the transmission can actually shift up a gear.

Hyundai, Kia launching dedicated hybrids in 2017

The currently weak green car market isn't stopping Hyundai and Kia from staging an ongoing electrified onslaught, and it's primed to just keep growing. Already familiar with the field thanks to vehicles like the Sonata Hybrid, Tucson Fuel Cell, and Kia Soul EV, for the 2017 model year the Korean siblings are launching their first dedicated hybrids, according to Automotive News. Since last year, the hybrids have been spotted testing several times while wearing heavy camouflage. Hyundai's version will reportedly be styled as a Chevrolet Volt-fighting sedan. Conversely, Kia will go for a more directly Prius-challenging hatchback. Underneath, they'll share a powertrain consisting of a direct-injected, 1.6-liter four-cylinder and electric motor. Both will use the same platform based on the next-gen Elantra and Forte, according to Automotive News. In addition, Hyundai will get a pure EV version of its model to launch in California in 2017, while Kia reportedly won't. According to Automotive News, the companies' strategy is reportedly to be ready when gas prices eventually rise again. "When they come back up and people start looking for hybrids again, it'll be very nice to be able to give buyers an option besides just the Prius," said Adam Kraushaar, president of a New Jersey Hyundai dealer. Further complimenting the electrified plans, a plug-in version of the Kia Optima Hybrid is also reportedly on the way. With its launch, the two brands would have a total of nine hybrid, EV or fuel cell vehicles on offer by the 2018 model year.