Pricing for the all new Hyundai Sonata Hybrid has been announced, as the automaker’s most fuel efficient mid-size sedan is is close to arriving in dealerships across US (early January 2011).
The Hyundai Sonata Hybrid price will start at 25,795 USD, while the Premium Package version in go on sale starting at 30,795 USD.
With a powertrain composed from a 169 HP 2.4-litre Atkinson Cycle 4-cylinder engine, featuring a Hybrid starter-generator (HSG), and backed by a permanent magnet high-power density motor (30 kW) linked to a 270V lithium polymer battery, the Hyundai Sonata Hybrid will return 37 mpg combined (EPA rating).
Power will get sent to the wheels via a six-speed automatic gearbox, and as far as standard equipment the Hyundai Sonata Hybrid comes with 16 inch Eco-spoke alloys, LEDs front and rear, power windows and mirrors, keyless entry, push-button start and more.  
 
The Hyundai Sonata Hybrid price does not include the 750 USD freight charge.
Hyundai press release :
Hyundai Motor America has announced pricing for its all-new Sonata Hybrid, featuring Hybrid Blue Drive technology and lithium-polymer batteries. In keeping with Hyundai’s simplified approach to product packaging, the Sonata Hybrid comes in just two flavors from the factory – the very well-equipped Sonata Hybrid at $25,795, and the incredibly well-equipped, tech-feature-packed Premium version at $30,795.  Both deliver a segment-leading 40-mpg highway fuel economy rating, higher than any other mid-size sedan, hybrid or non-hybrid. In city driving, Sonata Hybrid delivers 35 mpg, yielding a 37 mpg combined city/highway rating from the EPA.
Sonata Hybrid is a key part of Hyundai’s industry-leading Blue Drive fuel efficiency strategy, which targets 50-mpg by 2025.
Sonata Hybrid is the third element of the game-changing 2011 Sonata product lineup.
Sonata Hybrid offers a segment-leading 40-mpg highway rating, which fits the driving pattern of most Americans, who drive about 57 percent of their miles in highway driving conditions.
Sonata Hybrid is powered by Hyundai’s all-new Hybrid Blue Drive system, featuring breakthrough lithium-polymer batteries.
Sonata Hybrid goes on sale in January.
2011 SONATA HYBRID MANUFACTURER’S SUGGESTED RETAIL PRICING
Model
 MSRP
 
Sonata Hybrid
 $25,795
 
Sonata Hybrid with Premium Package
 $30,795
 
                                         $750 freight charge not included
 
“Sonata Hybrid offers something new to the mid-size sedan segment, with its segment-leading 40-mpg highway fuel economy rating, differentiated appearance, and incredible value,” said John Krafcik, Hyundai Motor America president and CEO. “Like the 2.4L direct-injected Sonata and the 2.0L Sonata Turbo launched earlier this year, Sonata Hybrid demonstrates Hyundai’s unique approach melding innovative technologies and emotional design into products more and more people want to put in their driveways.”
The heart of Sonata Hybrid’s breakthrough Hybrid Blue Drive technology is its remarkable lithium polymer battery pack. Hyundai is the first automaker in the world to incorporate this remarkably efficient battery technology into a hybrid vehicle.
Beyond the innovative powertrain, Hyundai’s engineering team have addressed all aspects of vehicle efficiency including the most visually obvious one, aerodynamics. The Sonata hybrid shares the same "Fluidic Sculpture" design language with all other 2011 Sonatas but features a unique exterior that sets it apart from its siblings. The combination of re-shaped front and rear fascias with a deeper air dam, extended rocker panels and lower drag wheels allow the air to flow around the body with less resistance. The drag coefficient for the Sonata Hybrid is the lowest in the industry at just 0.25, which is more slippery than most sports cars including the Porsche 911 GT2 RS (0.34) and the 2011 Nissan GT-R (0.27).
The ability to easily slip through the air combined with low rolling resistance tires, along with the sophisticated Hybrid Blue Drive powertrain with engine decoupling, significantly reduces the amount of energy required to maintain highway speeds, resulting in the remarkable highway fuel efficiency of the Sonata Hybrid, the best of any mid-size hybrid sedan in the market.
SONATA HYBRID KEY FEATURES
2.4L Atkinson Cycle 4-cylinder hybrid engine
Hybrid starter-generator (HSG)
Permanent magnet high-power density motor
270V lithium polymer battery
6-speed automatic transmission
Electronic stability control with traction control system
ABS with electronic brake-force distribution and brake assist
Front active head restraints
Front, front seat side and curtain airbags
16-inch Eco-spoke alloy wheels 
Headlight LED accents
LED taillights
Front fog lights
Side mirror-mounted turn signal indicators
Unique, tinted chrome front grille
Bodyside molding tinted chrome inserts
Chrome window belt-line moldings
Chrome exterior door handles
Proximity entry with push-button start
Remote keyless entry, alarm and immobilizer 
Electroluminescent instrument cluster (Supervision) 
4.2-inch TFT multi-function trip computer with hybrid technology display 
Dual automatic temperature control
Floor console mounted rear vents
Power driver seat with lumbar support
Chrome interior door handles
Leatherette interior door panel inserts
Tilt & telescopic steering wheel with cruise and audio controls
Metalgrain interior accents
AM/FM/XM/CD/MP3 with iPod/USB & Aux input jacks
Power windows, locks, heated mirrors
Integrated Bluetooth with phonebook transfer
Automatic light control
Solar control glass
SONATA HYBRID PREMIUM PACKAGE ADDS THESE FEATURES
Panoramic sunroof with tilt & slide
17-inch Eco-spoke alloy wheels with unique finish
Navigation system with high-resolution touch-screen display
Rear backup camera
Infinity premium speakers, subwoofer/external amplifier (400-watt)
HD Radio Technology with multicasting
Leather seating surfaces with heated front seats and rear seat bottom cushions
Leather-wrapped steering wheel & shift knob
Auto-dimming mirror / HomeLink / compass
Premium door sill plates
Glossy black door surround and outside mirror housing

Source: Hyundai