2001 Hyundai Sonata Base on 2040-cars

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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 in trouble for overstating fuel economy numbers at home, too

Hyundai is, understandably, "very confused by the fine and the different results."
The South Korean government is investigating Hyundai and Ssangyong, alleging that the two manufacturers overstated the fuel economy figures on some of their crossovers. But while the initial investigation is being carried out by the Ministry of Land, Infrastructure and Transport, a separate branch of government, the Ministry of Trade, Industry and Energy is supporting the manufacturers' estimates. See Americans, our government isn't the only dysfunctional one.

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