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General Motors Announces "Strong" Hybrid
SUVs and Pick-up Trucks
General Motors announced it will add a "strong" hybrid
powertrain to its next-generation full-size sport-utility vehicles
and pick-up trucks. (A "strong" hybrid vehicle runs on
electric power only at low speeds.) The gasoline-electric, full-size
trucks will use the strong hybrid system, which builds on knowledge
from the development of the GM Allison parallel hybrid electric
system for buses. Allison hybrid transit buses are in pilot programs
in Philadelphia, Minneapolis, Portland, Seattle, Salt Lake City,
Austin, Houston, and Newark, Orange County, Calif., and Hartford,
Conn. The buses achieve fuel savings of up to 60 percent, according
to GM.
The hybrid full-size SUVs and pick-ups, which debut in 2007, will
also feature GM's Displacement on Demand cylinder deactivation technology
(shuts down unneeded cylinders when the engine is running at low
loads). Using both technologies, GM expects a fuel economy improvement
of about 30 percent.
With the addition of the full-size truck hybrid program, the advanced
hybrid system announced for the 2006 Saturn VUE earlier this year
is discontinued. Instead, the Saturn VUE in spring 2006 will get
GM's Belt Alternator Starter (BAS) hybrid system coupled to a continuously
variable transmission (CVT), which will get an estimated fuel-economy
improvement of 12 percent to 15 percent. In addition to the strong
hybrid trucks and BAS Saturn VUE, GM currently is producing a parallel
hybrid truck, which goes on sale to fleet customers this year and
retail customers in 2004. For more information, visit www.gm.com.
Ford to Build 2005 Escape Hybrid
Ford Motor Co. has announced it will begin building next summer
the all-new 2005 Ford Escape Hybrid, a full hybrid electric vehicle
able to run either on its gasoline or its electric motor, or both
together. The Escape Hybrid will deliver acceleration similar to
a V-6 Escape but will be more fuel-efficient—between 35 and
40 mpg in city driving, according to Ford. The vehicle will never
need to be plugged in and will be certified to PZEV (Partial Zero
Emissions Vehicle) standards, according to Ford. For more information,
visit www.ford.com.
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