More people have been branch to hybrid cars these days since of their guarantee of obtuse fuel consumption as well as environmental friendliness. Hybrid SUVs, since they run on both fuel as well as battery-powered engines, ...

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Can't Decide On A Hybrid Car? Why Not Try An SUV? | barkotech.com

Ford's 100,000th hybrid SUV rolls off the line today at the Kansas City Assembly Plant.  The Ford Escape and Mercury Mariner hybrids - the world's first hybrid SUVs - continue to be the most fuel-efficient hybrid SUVs on the planet at 34 mpg city driving. Ford is doubling its production of hybrid vehicles this year with the introduction of the new 2010 Ford Fusion and Mercury Milan hybrids - America's most fuel-efficient midsize sedans at 41 mpg city driving.

Ford recently launched an aggressive electrification plan to bring pure battery-electric vehicles, next-generation hybrids and a plug-in hybrid to market by 2012

CLAYCOMO, Mo., March 10 /PRNewswire-FirstCall/ -- Ford Motor Company (NYSE:F) today celebrated the production of its 100,000th hybrid SUV and reinforced its commitment to ramping up production of hybrid vehicles this year.

Ford launched the Ford Escape and Mercury Mariner hybrids five years ago and the vehicles remain the most fuel-efficient SUVs on the market. At the same time as workers at Ford's Kansas City Assembly Plant celebrated the hybrid milestone, Ford dealers are preparing to begin selling the all-new 2010 Ford Fusion and Mercury Milan hybrids, which will be America's most fuel-efficient midsize sedans.

"As we celebrate our 100,000th hybrid, America's interest in hybrid vehicles keeps growing, as does Ford's commitment to advanced powertrain technologies that deliver greater fuel economy, lower emissions and help enhance our country's energy security," said Ford Executive Chairman Bill Ford. "No domestic automaker has more real-world experience with hybrid vehicle technology than Ford, and it shows in the quality and fuel economy of our vehicles."

Today, the Ford Escape Hybrid SUV and Mercury Mariner Hybrid SUV deliver 34 mpg city driving, 31 mpg highway. The newest entries to Ford's hybrid lineup, the Fusion Hybrid and Milan Hybrid deliver 41 mpg city driving, 36 mpg highway, the most fuel-efficient midsize sedans on the market today.

AFS Trinity Reports Its Battery/Ultracap Plug in Hybrid System Is 6 Times More Durable Than Lithium Batteries Alone

Independent test suggests that lithium battery-only plug in hybrid vehicles introduced by others may need to have their batteries replaced every 25,000 miles

LOS ANGELES, Nov. 17 /PRNewswire/ -- AFS Trinity Power Corporation today reported independent test results demonstrating that the company's "Extreme Hybrid" technology that utilizes batteries in combination with ultracapacitors will enable a plug in hybrid vehicle using the system to have a useful life that is 6 times greater than plug ins that use lithium batteries alone -- 150,000 miles for an AFS Trinity Extreme Hybrid versus 25,000 miles for a conventional plug in hybrid that uses lithium ion batteries alone.

Battery tests were conducted by America's leading independent battery testing laboratory, Mobile Power Solutions of Beaverton, Oregon.

EDITORS' NOTE: Extreme Hybrid prototypes and further details of today's news will be available to the media in Los Angeles, CA, at 10:30 a.m. tomorrow, Tuesday, November 18, at 1500 S. Figueroa Street, Los Angeles, 90015 across from the Los Angeles Convention Center. To arrange interviews or video coverage contact Tim Kent at 310-409-3861.

"For plug in hybrids," according to AFS Trinity CEO Edward W. Furia, "this means that the off the shelf lithium ion batteries in cars incorporating our patent pending dual energy storage technology will probably last for the entire life of the vehicle whereas the lithium batteries of conventional plug ins with battery-only technology will need to be replaced every 25,000 miles. A number of companies have announced plans to build plug in hybrids that can power a car for 40 miles in all-electric mode. Even if the batteries can deliver this much power, how viable are these plug ins if they are only good for 25,000 miles?"

"However," Furia said, "AFS Trinity does not rule out the possibility that more durable cost effective batteries could be invented that could be used alone and which might be sufficient to handle the duty cycle of a PHEV. However, no such battery, of which AFS Trinity is aware, currently exists."

David Shemmans, CEO of Ricardo, the world's leading automotive engineering firm and a preferred supplier to AFS Trinity, said, "Batteries are the single most expensive part of an electric vehicle or plug in hybrid EV. From a cost standpoint, replacing the batteries is analogous to replacing the engine in an internal combustion-only car. Replacing the battery after they are used for only 25,000 miles, which could occur in just over 18 months in an average American driver's car, would make plug ins impractical. A plug in hybrid with an energy storage system that can survive 150,000 miles of driving is an enormous advantage and a potential economic game changer."

Furia explained why AFS Trinity's dual energy storage system of lithium ion batteries and ultracapacitors managed by advanced power electronics results in the batteries being so much more durable than when the batteries are subjected to the same current demands but are used alone.

"When a battery in a plug in hybrid is subjected to high current demands, which occurs every time the vehicle accelerates, either from a stop light or while merging from an on-ramp onto a freeway, resistive heating occurs in the battery. This resistive heating can easily become excessive with stop and go driving. Such excessive resistive heating damages a battery, and, in some cases can destroy it. In any event this phenomenon reduces the number of miles that can be driven during the life of the battery. In our system, however, the high current demand events are handled by the ultracapacitor, allowing the battery essentially to coast. Between such high current events, the battery trickled power into the ultracap, so that when the next acceleration occurs the ultracap is ready to handle it," Furia said.

XH150 performance

Describing the prototypes, Furia said AFS Trinity's XH150 is not only a roomy SUV but "a fully operational Extreme Hybrid(TM) that can go at least 40 miles without burning a drop of gasoline in the electric vehicle mode with a top EV speed of 87 MPH...and from zero to 60 in 11.6 seconds in all electric mode and 6.9 seconds in full hybrid mode. After 40 miles as an electric vehicle the Extreme Hybrid automatically converts to gas."

Calculating mileage

Furia explained, "As the U.S. EPA is still in the process of determining how it will calculate fuel economy of electric vehicles (EV) or plug in hybrid electric vehicles (PHEV), no EV or PHEV has yet received an EPA certification of mileage, including AFS Trinity's XH150. Eventually, EPA will issue guidelines regarding EV and PHEV mileage which are expected to translate kilowatt hours consumed per hundred miles to the more familiar mile per gallon units. The Department of Energy is also using an adjustment factor for such calculations that takes into account not only energy content but scarcity of fuel and reduction and distribution efficiency, which will yield even more impressive mileage figures."

He said, "No matter how EPA resolves the question about how mileage will be calculated for EVs and PHEVs, a vehicle such as the XH150, which can travel 40 miles per day and 280 per week without burning a drop of gasoline, will achieve fuel economy previously unheard of in any passenger vehicle, let alone a 5 passenger SUV. Therefore, until the dust clears regarding new EPA mileage certification methodology, for the time being AFS Trinity will use its own calculation that estimates the amount of gasoline that would be consumed by a typical American driver using her vehicle in a typical week of driving 320 miles."

Furia said, "Since, according to the Bureau of Transportation Statistics of the U.S. DOT, over 78% of Americans drive less than 40 miles a day, in this car they would burn zero gasoline on most days. On weekends, they might drive twice that far on one day, 80 miles, half of which would use gasoline. Even assuming a heavily laden vehicle and an aggressive driver, the gasoline consumed in a week would still only be 2 gallons. Thus, based on a total of 320 miles per week, fuel economy will average over 160 miles per gallon, which we round down to 150 mpg. No additional new technology is needed to achieve these results. The AFS Trinity technology is ready to be immediately integrated into vehicles that could be mass produced."

About AFS Trinity and Ricardo

AFS Trinity develops Fast Energy Storage(TM) for vehicular, spacecraft and stationary power systems utilizing batteries, ultracapacitors, and flywheels. The Company has conducted programs with private and government organizations including DARPA, NASA, the U.S. Navy, U.S. Army, U.S. DOT, California Energy Commission, Oak Ridge National Laboratories, Lawrence Livermore National Labs, Lockheed, Honeywell, Mercedes and Ricardo. AFS Trinity's patent-pending Extreme Hybrid(TM) drive train utilizes ultra-capacitors, batteries and proprietary power and control electronics for plug in hybrid electric vehicles (PHEVs). Ricardo, the world's leading independent automotive engineering firm, with over 1900 engineers in facilities around the world, has assisted AFS Trinity in building the first XH-150 prototypes and is a preferred supplier to AFS Trinity for drive train integration support. For more information visit http://www.afstrinity.com/ and http://www.ricardo.com/.

Some statements in this news release are forward-looking. These statements may be identified by the use of words such as "will," "expects," "believes," "targets," "intends," and words of similar import. Actual results may vary depending on circumstances both within and outside the control of the Company including market acceptance of products, technology development cycles and other risk factors. AFS Trinity Power Corporation takes no responsibility for updating any forward-looking statements made in this release.

Extreme Hybrid(TM), ExtremeFleet(TM), XH(TM), XH-150(TM), XH-250(TM), Fast Energy(TM), Fast Energy Storage(TM), Just Plug It In(TM), Powered by Fast Energy(TM) are trademarks pending of AFS Trinity Power Corporation. Patents Pending. All Rights Reserved.

Source: AFS Trinity Power Corporation. CONTACT: Laurie Westdahl, +1-425-454-1818, for AFS Trinity Power
Corporation.

Dodge Durango Hybrid Review - The Pros and Cons

The Chevrolet Tahoe Hybrid touts itself as 'America's first full-size two-mode SUV hybrid.' This amazingly fuel efficient hybrid car reduces gas prices for any driver. In fact, this hybrid SUV is so popular that the Green Car Journal has named it the 'Green Car of the Year.'

The Tahoe is available in two wheel drive or four wheel drive and uses a 'hybrid propulsion system.' This system operates in three different ways. First, there is electric power which serves to maximize fuel economy. Second, there is engine power which can be utilized when more power is needed. Third, a combination of the two types of power can be used. This is courtesy of the Vortec V8 which kicks in when needed or shuts off to conserve at other times.

Combat gas prices with Tahoe which uses around 21 miles per gallon (MPG) in the city or 22 MPG on the highway on the two wheel drive models. There is a less than a significant drop for the four wheel drive models: 20 MPG in the city and 20 MPG for highway driving.

The Chevrolet Tahoe Hybrid offers excellent fuel economy helping you to save money with the high gas prices. This hybrid car (SUV) offers up to 50% better fuel economy when in the city over the Tahoe that is a non-hybrid. This hybrid SUV truly combines efficiency with the top notch performance that you would expect from any SUV. Go green today with the Chevrolet Tahoe Hybrid. Who knew that an SUV could be this environmentally friendly AND easy on your wallet?

 
Heres a new concept, how about a Escalade Hybrid?

GM’s advanced two-mode hybrid technology featured in the Escalade hybrid is expected to deliver a fuel consumption improvement of up to 32% in the city and 25% in combined driving while retaining all of its utility and amenities.

The Escalade Hybrid uses GM's two-mode hybrid system that is made up of an advanced electrically variable transmission (EVT) and a 300-volt nickel metal hydride battery pack. These systems work with the standard 6.0-liter V8 gas engine.

The Escalade Hybrid delivers 332 horsepower and 367 pound-feet of torque. The engine features GM's active fuel management system, which shuts off half the cylinders when less power is needed in situations such as highway cruising. There are no exterior changes to the Escalade Hybrid, except for badging. It may also be one of the few hybrids in the world with 22-inch wheels.

In the cabin, the major change comes in the second row, where you can only get the hybrid with a bench seat and not captain's chairs. The rear seat has been modified because the battery pack is located under the floor of the second row.

Its cutting-edge hybrid technology enables driving at low speeds on electricity alone and it also allows the engine to operate on just half of its cylinders for longer periods, returning exceptional fuel economy in both city and highway driving.