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Sonata Injects Emotion, Advanced Powertrains and Superior Quality into Bland Segment

introduced its all-new 2011 Sonata at the Los Angeles Auto Show. This marks the North American debut of the latest version of the popular midsize sedan, introducing Hyundai’s “Fluidic Sculpture” design language and an all four-cylinder engine lineup to the U.S. market.

HIGHLIGHTS FOR 2011 SONATA
– All-new sixth generation Sonata midsize sedan
– Fluidic Sculpture design
– All four-cylinder engine lineup
– Launches with new Theta II 2.4-liter gasoline direct injection (GDI) engine and in-house six-speed automatic transmission
– Class leading fuel economy of 23 mpg city/35 mpg highway*
– Class leading 198 horsepower standard* (200 horsepower on SE trim*)
– 2.0-liter Theta II turbocharged GDI four-cylinder engine and Hybrid Blue Drive models to debut by 2010 year-end
– Production begins at Hyundai Motor Manufacturing Alabama in December with retail sales beginning in January
– XM Satellite Radio(TM), real-time XM NavTraffic, XM Data Services, HD Radio Technology(TM), Bluetooth®, Touch-screen navigation and iPod®/USB inputs

Sonata is the second vehicle in Hyundai’s 24/7 version 2.0 product initiative (seven new models in the next 24 months) following on the heels of the all-new Tucson. Production of Sonata will begin later this month at Hyundai’s U.S. plant in Alabama with retail sales beginning in January.

The 2011 Sonata represents a modern approach to the traditional midsize sedan segment by using only advanced four-cylinder engines, emotional design and luxury features offered with Hyundai’s strong value proposition. The 2011 Sonata poses some intriguing questions:

– Why can’t a smart, solid sedan also have modern, sleek, sophisticated style?
– Why pay so much to get a taste of luxury?
– Why can’t an efficient four-cylinder engine give V6 power?

FLUIDIC SCULPTURE DESIGN LANGUAGE

Beginning with the 2011 Sonata and 2010 Tucson projects, Hyundai designers set to work about three and half years ago on Fluidic Sculpture. Fluidic Sculpture is a consistent, cohesive design language that will ripple through the entire Hyundai showroom. In developing the initial Sonata sketches, Hyundai designers considered the interplay of natural, fluid elements with more rigid surfaces and structures to create the illusion of constant motion.

The exterior of the all-new Sonata is long, light and low. The high beltline allows for a long, sleek roofline accented by the third window. A monoform side profile includes flowing lines highlighted by a Hyundai signature chrome accent that spans the length of the car. Normally, this type of trim is only found around the windows. On the new Sonata, this trim extends out from the headlamps, juts up along the hood and through the beltline. The face is bold with a large powerful chrome grille and headlamps that integrate precise details.

HYUNDAI PACKAGING EFFICIENCY

The sleek design, combined with Hyundai’s expertise in interior packaging, has produced an interior that delivers class-leading comfort, functionality and practicality. A sleek roofline typically compromises headroom and interior volume but, at 120.2 cubic feet, the Sonata has the most interior volume of its key competitors. It is so spacious, Sonata continues to be classified by the Environmental Protection Agency (EPA) as a Large car, truly a “class above” Camry, Altima, Fusion and Malibu (all are categorized as Midsize cars). Even in trunk room, the Sonata shines. Sonata’s 16.4 cu. ft. of trunk space gives it a 9.3 percent advantage over the Camry, and a 17.1 percent advantage over Accord.

Next year, Hyundai will add a 2.0-liter Theta II turbocharged GDI four-cylinder engine and a 2.4-liter Hybrid Blue Drive model featuring Hyundai’s breakthrough lithium polymer battery pack. Details about these powertrains will be announced at the 2010 New York Auto Show. Sonata’s innovative segment first powertrain lineup is a key driver of Hyundai’s goal to be the most fuel-efficient automaker on the planet.

SIX-SPEED AUTOMATIC AND MANUAL TRANSMISSIONS

Hyundai’s commitment to making the Sonata extremely fuel efficient continues with a six-speed automatic transmission with SHIFTRONIC manual control or a standard six-speed manual transaxle.

Hyundai’s all-new six-speed automatic A6MF2 transaxle helps the company meet its goals of improving fuel efficiency and reducing emissions. Shifts are silky-smooth with an option of manual control through the SHIFTRONIC feature.

Designed for transverse engine applications in passenger cars and SUVs, the new compact transmission puts Hyundai into an elite class of auto manufacturers who have designed their own proprietary six-speed automatic transmissions. The strength of the design is its unique layout which makes it smaller, more compact and lighter than any other six-speed transmission on the market today.

For the customer, the new six-speed delivers a performance edge. In this application, it helps brings a nine percent gain in fuel economy (35 mpg* versus 32 mpg).

Developed over a four-year period, this new six-speed automatic is 26.4 pounds lighter than the five-speed it replaces. It also is 1.6 inches shorter and considerably simpler, having 62 fewer parts, which is a key to increased durability, lighter weight and lower cost.

When it comes to transmissions, more gears are definitely better. The addition of a sixth gear enables closer spacing between gear ratios providing a better balance of performance and fuel economy while the wide overall gear ratio helps deliver strong acceleration.

SUPPLE RIDE, AGILE HANDLING

An advanced four-wheel independent suspension system combines a supple ride with precise handling and steering response for Sonata GLS and Limited models. Sonata uses MacPherson strut front and multi-link rear suspension systems with increased travel for improved wheel control and a smoother ride. All four wheels are controlled by coil springs, fade-resistant gas-charged dampers and stabilizer bars. The suspension has been optimized to keep the vehicle flat during corning and provide quick turn-in response. The rear suspension uses aluminum components to reduce weight and improve suspension performance. The GLS and Limited models also use advanced low-rolling resistance tires to improve fuel economy while maintaining good ride and handling performance.

The Sonata SE is an even more exciting and willing partner for drivers who prefer sportier ride and handling dynamics. The sport-tuned suspension features stiffer springs and larger stabilizer bars, resulting in a 20 percent increase in roll stiffness. Unique SE dampers, including monotube shocks in the rear are used to control the more aggressive suspension. Low profile 18-inch tires round out the unique chassis components of the Sonata SE.

All Sonatas have column-mounted, motor-driven electric power steering that adjusts instantly to changing driving conditions while improving fuel economy over a conventional steering system. A quick-ratio steering rack is used for crisp feel on turn-in. Sonata’s turning diameter of 35.8 feet is better than Camry, Accord, Altima, Fusion and Malibu.

Sonata is rich in ultra-high-strength steel, leading to world-class body rigidity. The 2011 Sonata is 25 percent stiffer in torsion and 19 percent stiffer in bending rigidity than its predecessor, yet it is lighter than many midsize sedans, also offering more interior room.

Advanced Standard Safety Technologies: PART OF HYUNDAi’S ASSURANCE COMMITMENT

Sonata is built from the ground up with safety in mind, with a hot stamped ultra-high-strength steel body structure, advanced airbag technology and Electronic Stability Control (ESC), delivering on Hyundai’s commitment to both active and passive safety technology leadership. The prior generation Sonata was the first midsize sedan with standard ESC when it launched in March of 2005. ESC was not standard equipment on Honda Accord until the 2008 model year and the 2010 model year for Toyota Camry. Once again every 2011 Sonata has lifesaving ESC as standard equipment.

The Sonata also features a state-of-the-art braking package. The package includes four-wheel disc brakes and an Anti-Lock Braking System (ABS) including Brake Assist and Electronic Brake-force Distribution (EBD).

Sonata features six airbags–including dual front, front seat-mounted side-impact, and front and rear side curtain airbags–along with active front-seat head restraints.

XM, HD RADIo TECHNOLOGY, Bluetooth and Touch-screen navigation DELIVER UNRIVALED MIDSIZE SEDAN technology CHOICES

– 2011 Sonata comes standard with three months of XM Satellite Radio, real-time XM NavTraffic and XM Data Services
– Sonata also will be the first popular midsize sedan to offer the clarity of digital HD Radio Technology from the factory
– First vehicle in its class to offer a Bluetooth hands-free phone system standard
– Standard auxiliary iPod/USB inputs allow drivers to fully control and charge iPods directly from the head unit
– Touch-screen navigation is available on all trim levels and includes a high-resolution screen.

Source: Hyundai Motor America