Why Buy A Hybrid Car?

For anyone interested in saving money at the gas pump and helping the environment, the new hybrid cars are an excellent choice. Small and fuel-efficient, hybrids are now being made by more manufacturers than ever.

Although hybrids cost more, and can be hard to find due to high demand, it still pays to choose a hybrid. Consider the following reasons to buy a hybrid next time you are in the market for a new car.

Smaller, More Efficient Engines

The hybrid's fuel efficiency is increased by its small size and the use of lightweight materials. Periodic engine shut-off is another fuel saving feature of the hybrid. When it is stopped in traffic, the hybrid's engine temporarily shuts off. The engine restarts automatically when the car is put back in gear.

Hybrids are powered by the combination of an efficient gasoline engine backed by an electric motor for acceleration. The electric motor is powered by batteries that are recharged automatically by recapturing the kinetic energy usually lost during braking, known as regenerative braking. When the car is slowing down, the electric motor runs backwards, acting as a generator to charge the battery.

With this collection of advanced fuel efficiency features, hybrids can outperform conventional cars in several arenas.

Environmental Friendliness

Another reason hybrids are more environmentally friendly than conventional gas engines is that they idle less and use fuel more efficiently. The hybrid not only gets better gas mileage, it produces less pollution than other, non-hybrid cars. Some hybrids are getting 10 to 20 miles per gallon more than a regular gas engine. They are also capable of reducing harmful emissions by 90%.

Many hybrids use aerodynamic design to reduce drag and improve fuel efficiency. Low rolling tires made of special resistant rubber reduce friction on the road. The high capacity, nickel-metal-hydride battery pack is reliable and available to power the hybrid when needed. Hybrids also use the latest in power-train technology, for integrated power management that contributes to fuel efficiency.

Popularity Enhances Styles And Choices

More makes and models are now being offered as the popularity of hybrid cars continues to escalate. Buyers can now purchase the Honda Civic and Accord, Ford Escape, and Toyota Camry in hybrids. GMC and Chevrolet are currently making 2 hybrid pick-up trucks. In the near future, Saturn, Lexus, Honda, and Chevrolet will make hybrid SUVs available to the public. Chevrolet has plans to offer its Malibu in hybrid form in 2007.

You can get a hybrid that looks like a conventional car, such as the Ford Escape. Or you can choose a hybrid that looks completely different from anything else on the road, such as the Toyota Prius. With so many hybrid cars on the market, there is a style to suit almost everyone.

Tax Incentives Available

People who buy hybrids can get significant tax breaks from the US Federal government through 2006. The amount of your tax break is determined by your tax bracket and when you file. Some states are also starting to offer hybrid car tax breaks as well. Tax breaks backed up over the long run by lower fuel costs make hybrid cars a good buy.

Fuel Efficiency Becomes A Reality

Although most people have been aware of hybrids only in recent years, the technology has actually been around for a long time. Ferdinand Porsche built the first successful hybrid car in 1899. But hybrids first began to catch on in the 1990s when Honda introduced the Insight and Toyota introduced the Prius.

It's been a long wait, but fuel-efficient transportation is finally becoming a reality with the hybrid. As more of these cars take to the road, our air will become cleaner, and our country will be less dependent on foreign sources of oil.

By Ron King.

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GMC Sierra Hybrid 2005 Accentuated with GMC Parts from Parts Train

A standard Vortec 5300 5.3-liter V8 engine powers the Sierra Hybrid and a 4-speed Hydra-Matic automatic transmission coupled with the full-size truck segment’s first hybrid propulsion technology for improved fuel economy.

The Sierra hybrid uses electric power even less frequently. Its gasoline engine can shut down when the car is stopped (actually, when it's braking to a stop, below 13 mph or so) and-that's it. The batteries (three 14-volt units plus the standard 12-volt) cannot power the truck at low speeds. Nor do they help out the gasoline engine, which therefore can't be any smaller. It's the same 5.3-liter V-8 GM pickup buyers know and love. Because of the limited nature of this hybrid system, the benefits are mild: roughly 2 mpg in city driving and 1 mpg during the EPA's highway cycle.

The system replaces the traditional starter motor and alternator with a compact 14-kw electric induction motor or starter generator integrated between the engine and transmission. The starter generator provides fast, quiet starting power and allows the gasoline engine to automatically start and stop under certain conditions to conserve fuel.

The Sierra Hybrid also offers four 120-volt/20-amp electrical auxiliary power outlets located under the rear seat and in the pickup bed. Because the 5.3-liter V-8 is the same as that in non-hybrid pickups, its power and torque outputs are the same (295 horsepower, 325 pound-feet of torque). Acceleration, towing, and payload are undiminished. The extra hybrid gear takes up very little space-the biggest component, the three extra batteries, is under the rear seat. One interesting feature of the hybrid trucks are its four, 120-volt 20-amp AC power outlets in the cargo bed and the rear seat; but the engine must be running in order to use them.

As in hybrid cars, the gas engine shuts off at stoplights to save fuel, and an electric motor restarts the engine when the gas pedal is pushed. Unlike most hybrids, the electric motor does not help propel the vehicle. The system does include a unique feature aimed at commercial users and picnic tailgaters: a generator that provides 120-volt power for running electrical accessories.

Available in California, Washington, Oregon, Alaska, Nevada and Florida, the Sierra Hybrid delivers up to 10 percent better fuel economy with the same power and performance as the 5.3-liter V8. In fact, that same engine powers the Hybrid, developing the same 295 horsepower and 335 pound-feet of torque.

GM is not to be outpaced in this hurried race for the development of producing fuel cells. With all these amazing technological breakthroughs in the automotive industry, Partstrain stands by its commitment of delivering excellently engineered GM performance parts, replacement auto parts to go with GM's efforts of sustained production of environment friendly vehicles.

By Jenny McLane.