HYUNDAI UNVEILS TUCSON ix HYDROGEN FUEL CELL ELECTRIC VEHICLE AT FUEL CELL & HYDROGEN ENERGY 2011

Miles Johnson
Miles Johnson
Senior Manager, Quality, Service and Technology
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ID: 827
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Next-Generation Fuel Cell Vehicle to Deliver Higher Fuel Efficiency and Driving Range

WASHINGTON, Feb. 14, 2011- Hyundai Motor America continues its commitment to fuel economy leadership and alternative fuel technology with the introduction of the next-generation hydrogen fuel cell vehicle, the Tucson ix Fuel Cell Electric Vehicle (FCEV). The Tucson ix FCEV makes its U.S. public debut at Fuel Cell & Hydrogen Energy 2011 in Washington, DC and will be on display Feb. 14-16.

“We are excited to share the latest in Hyundai’s fuel cell technology,” said Dr. Tae Won Lim, Managing Director of Hyundai Motor Company’s Fuel Cell Vehicle Group. “After several years of testing, we have identified ways to maximize fuel efficiency without compromising driving experience and powertrain range. We hope to continue this momentum in finding ways to better fuel cell technology and performance.”

Hyundai’s third-generation FCEV is equipped with its newest 100-kilowatt fuel cell system and two hydrogen storage cylinders (700bar) to deliver a substantial improvement in fuel efficiency. The Tucson ix FCEV can travel more than 400 miles on a single fueling, a 76-percent improvement over its predecessor, and a range equal to a gasoline-powered car. It achieves gasoline equivalent fuel efficiency of more than 70 miles per gallon, a 15-percent improvement over the previous version. It can also start in temperatures as low as minus 25 degrees Celsius.

In addition to improving the fuel economy and range of the powertrain, Hyundai has also created a more compact power source for the Tucson ix FCEV. Overall volume of the fuel cell system was downsized by 20-percent compared to the previous system via modularization of bulky parts in the fuel cell system including fuel cell stack, balance of plant (BOP), inverter and high voltage junction box.

Hyundai will test about 50 new Tucson ix FCEVs throughout 2011 as part of the second phase of the Korean Government Validation Program. Hyundai plans to make a limited supply of the Tucson ix FCEV in 2012 and begin mass production in 2015.

Comparison of new Tucson ix FCEV (3rd generation) and Tucson FCEV (2nd generation)

CLASSIFICATION Tucson ix FCEV Tucson
FCEV
SPECIFICATIONS Fuel Cell Stack 100kW 100kW
Drive System 100kW 100kW
Energy Storage System 21kW 100kW
(※ Battery) (※ Super Capacitor)
Hydrogen Storage System 700bar 350bar
(Hydrogen : 5.6kg) (Hydrogen : 3.5kg)
PERFORMANCE Maximum Speed 100 mph 100 mph
Gasoline Equivalent 72 mpg 63 mpg
Fuel Efficiency
Max. Driving Distance 403 mi 230 mi
per single refueling

“The Tucson ix FCEV shows that Hyundai is taking a multi-faceted approach to improving fuel economy, developing hydrogen fuel cell vehicles along with its patented Blue Drive technology,” said John Juriga, Powertrain Director at Hyundai Kia America Technical Center, Inc. “Hyundai is committed to developing a diverse portfolio of fuel efficient options for our customers, as seen with our Sonata Hybrid, turbocharged Gasoline Direct Injection (GDI) engine and the all-new 1.8-liter Nu engine delivering 40 mpg highway for the Elantra. The introduction of the new FCEV is just another example of all the things we’re doing to increase the ecological friendliness and the fuel economy of our products.”

HYUNDAI MOTOR AMERICA
Hyundai Motor America, headquartered in Fountain Valley, Calif., is a subsidiary of Hyundai Motor Co. of Korea. Hyundai vehicles are distributed throughout the United States by Hyundai Motor America and are sold and serviced through more than 800 dealerships nationwide. All Hyundai vehicles sold in the U.S. are covered by the Hyundai Assurance program, which includes the 5-year/60,000-mile fully transferable new vehicle warranty, Hyundai’s 10-year/100,000-mile powertrain warranty and 5-years of complimentary Roadside Assistance.

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