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Hyundai Ioniq launches in Korea before challenging Prius in US [w/video]

Enough with the teasers already: Hyundai has officially launched its first dedicated electrified vehicle. The Korean automaker is naturally rolling out the all-new model in its domestic market before sending it our way. But when it does arrive, it will offer a choice of three powertrains with decreasing levels of reliance on fossil fuels. Hyundai isn't saying how far or how fast the Ioniq hybrid will travel, but it will travel on electric mode at up to 75 miles per hour. Deriving its name from an amalgamation of "ion" and "unique," the new Ioniq bears a shape largely dictated by aerodynamic requirements, helping the Ioniq achieve a drag coefficient of just 0.24, and lending it a similar appearance to the Chevy Volt, Toyota Prius, and Honda Insight. Unlike those vehicles, Hyundai will offer a fully electric version of the Ioniq at some point in the future. For the time being, the manufacturer has only detailed the hybrid version. The powertrain is built around a new 1.6-liter four-cylinder Kappa engine rated at 104 horsepower and 108 pound-feet of torque. It's paired to an electric motor that's good for another 43 hp, giving the system a combined output of 139 hp and as much as 195 lb-ft, transmitting power through a new six-speed dual-clutch transmission with a lithium-ion polymer battery pack, hidden under the flat-folding rear seat to maximize passenger and cargo space, supplying the electric motor. Though the focus here is clearly on efficiency, Hyundai says it has also designed the Ioniq to behave in a sportier fashion than its rivals. Hyundai isn't saying how far or how fast the Ioniq hybrid will travel, but has disclosed that it will travel on electric mode at speeds of up to 75 miles per hour. To further its range, the automaker fitted an efficient HVAC system, mounted low-rolling resistance tires, and developed a system that predicts energy requirements based on the programmed route and on traffic patterns to optimize charging and required level of gas engine assistance. It also made the vehicle as light as possible, using high-strength steel for the structure and aluminum for non-structural panels. Even the cargo cover is 25 percent lighter than a conventional one, and the construction uses a variety of renewable and recycled materials like (sugar cane and soybean oil) that are both environmentally friendly and lighter.

Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

Hyundai releases more Ioniq images, hybrid powertrain details

It doesn't look like Hyundai is tiring of releasing teasers for its upcoming Ioniq electrified vehicle. It's already released three batches of 'em, and now here's more – plus powertrain details. The vehicle pairs a 1.6-liter version of the company's Kappa engine – boasting thermal efficiency of 40 percent and good for 104 horsepower to an electric motor making another 43 hp. It's juiced by a lithium-ion polymer battery pack and transmitted by a new six-speed dual-clutch transmission. Hyundai promises the Ioniq will be more engaging to drive than its rivals. It's designed around a lightweight chassis with 53 percent high-strength steel. Non-structural body panels made of aluminum trim nearly 30 pounds off the curb weight. The South Korean automaker has also placed the batteries low in the body to drop the center of gravity and forward to optimize handling along with the multi-link rear suspension. For those who haven't been following the story, the Ioniq will be Korea's challenger to the likes of the Chevy Volt, Toyota Prius, and Nissan Leaf. Instead of offering one or two forms of electric propulsion, the Ioniq will offer three: gasoline-electric hybrid, plug-in hybrid, or full EV. More images and details are sure to follow as Hyundai prepares to introduce the new model later this month back home in Korea. After that, we should be seeing it at the Geneva Motor Show in March. IONIQ: A Leap Forward for Hybrid Vehicles - Hyundai Motor reveals technical innovations underpinning its evolved hybrid system - Lightweight, high-strength architecture delivers a fun, responsive drive - Next generation drivetrain efficiencies achieve class-leading fuel economy - Electric, plug-in hybrid and hybrid powertrains available in a single body type, a world first January 7, 2015 – Following its unveiling to domestic media at Hyundai Motor's Namyang R&D Center in South Korea, details have been confirmed of the IONIQ - the next generation of hybrid vehicles. Rag Jung, Head of Project Management Division at Hyundai Motor R&D Center said, "IONIQ embodies Hyundai Motor's new thinking and bold ambitions for the future. This world-class dedicated hybrid will be the starting point of our future mobility." Lightweight engineering from a dedicated design Built on a chassis created specifically to carry the world's first choice of three efficient and ultra-low emission powertrains, the IONIQ boasts 53% Advanced High Strength Steel combined cleverly with lightweight aluminum.