Hybrid vehicles operate effortlessly by combining an electricity-run motor, a gasoline engine and maximum-powered batteries. The battery gives off energy for the electric motor and recharges when it recaptures the energy that is usually lost when the car is lessening its acceleration or while it is coasting.

It is best to put distinguish hybrid cars into two categories in order to understand better the functions of the batteries, the engine and the electric motor put together. There are two kinds of hybrids: the mild hybrids and the full hybrids. Each of these kinds have different approaches when combining the three components.

1. Mild hybrids

In this type of hybrid car, the electric motor is only an assistant when it comes to operating the main propulsion. It is the gas engine that gives the major energy needed.

In this setup, the motor is dependent on the gas engine for its operation. The electric motor is capable of eating up electricity from the batteries, or it can come up with energy for it, but the electric motor cannot do these functions at the same time. This technology is used for two of Honda’s hybrid models, the Insight and the Civic hybrid.

2. Full hybrids

The distinction of the full hybrid from the mild variety is that the electric motor and the gas engine can operate on its own. In most instances, the electric motor can function by itself in low speed, and once it picks up, the gasoline engine automatically takes over. Both the motor and the engine can function together if the car is in hard acceleration.

This combined effort provides the car the power that it needs for that situation. Full hybrid cars can consume and build up electricity simultaneously. The full hybrid setup can be found in models such as the popular Toyota Prius, the Mercury Mariner Hybrid, and the Escape hybrid from Ford.

As an example, one can look at the way the Toyota Prius functions. The Prius runs on a technology called the Hybrid Synergy Drive, which involves a power split device to combine the energy of the electric motor and the gas engine. The HSD enables a effortless switching of power sources that the car driver would not notice in the slightest while driving.

Unlike the other mild hybrid types, the Prius can be operated by the electric motor alone powered by the battery pack. As a result, a motorist can drive silently for short amounts of time. The Honda hybrids on this level cannot function just by the electric motor.

While speeding up a highway, the Prius utilizes the gas engine as its main operator, and can get assistance from the generator if needed. Then this hybrid car shuts off the gas engine automatically during stops. This contributes greatly in mileage improvement and produces less emission.

It is understood though that on this note, we have a basic understanding regarding the nature of hybrid cars, or hybrid electric vehicle (HEV). HEV has two energy sources for its engines: electric and combustion. On ordinary situation, like careening down the highway, this car generally runs on one or the other of the source, until the driver needs more power such as faster acceleration.

When this happened, the two engines will operate in unison. HEV cars are low emission, fuel efficient, some of the characteristics worth considering when people are considering buying hybrid cars.

In addition, hybrid cars recharge their batteries while being driven. This removes the necessity of plugging the car for electricity. This is unlike pure electric cars, which needed to be plugged in wall sockets, like an ordinary appliance unit.

There are also other considerations before the actual buying is considered.

1. Prospective buyers should have some level of understanding with terms or lingo related in buying hybrid cars. According to the California Air Resources Board, Ultra Low-Emission Vehicle is a car with 50 percent cleaner emission, compared with a new 2001 model car.

A Super Ultra Low-Emission Vehicle emits 90 % cleaner than average new 2002 model car. There are zero-emission cars. However, are purely electric vehicles, not hybrid cars. However, pure electric cars are, at this moment, impractical to produce.

2. Before buying hybrid cars, consumers should also consider their work areas, and home location. Hybrid cars are for urban or suburban area. Short distance trips are superb from fuel savings, when hybrid cars are using electric engines at low RPMs. According to experts, driving on a highway or interstate travel won’t see much of the expected fuel reduction.

3. The other consideration for consumer before finally buying hybrid cars is the cost. Hybrid cars, are admittedly, priced higher than gas-powered counterparts. This is due because of the low production numbers, and the considerably complex mechanical process. But these concerns are readily compensated in the long run, by fuel saving.

Buying hybrid cars at present is encouraged by the Federal State, due to the long term benefits of limiting fuel usage. There several tax deductions for new buyers of hybrid cars. Several cities are offering free parking as an additional incentive for low-emissions vehicles.

The historical road traveled by hybrid cars.

There are also other beliefs behind these types of vehicles, which make buying hybrid cars for some a serious consideration.

One is the idea that hybrid car is a new phenomenon. In the earl 1900′s, American car manufacturers are producing electric, steam, and gasoline cars in equal numbers. By then, buying the hybrid vehicle is as normal as buying an ordinary car.

Eventually, some engineers figured out that a vehicle with multiple sources of power is possible. In 1905, a certain American engineer named H. Piper filed for the first patent for a vehicle, with engines for gas and electric.

By: Shavennah

So before you rush to your dealer, try researching on the different hybrid cars available in the market today. At the very least, compare hybrid cars using several factors.

We can start with some of the hybrid cars models currently available and are worth comparing. There is the Toyota Prius, the Honda Insight, the Honda Civic Hybrid, and the Honda Accord Hybrid. These are the four major hybrid cars available at dealers in your place today.

Your choice is also much improved with the availability of the Ford Escape Hybrid. This was the first hybrid SUV available. But you also have a choice with Lexus RX 400h, Toyota Highlander and the Mariner Hybrid.

First consideration is the mileage

Vehicles sold in the United States to day, on the average, gets a combined highway and city EPA fuel usage estimate of some 20.4 miles per gallon (mpg). All hybrid cars, hard as you compare, have EPA number well above than what specified earlier.

Honda Insight was particularly manufactured to obtain the best mileage, making it the undisputed leader in terms of gas mileage. The traditional manual transmission hybrids have EPA estimates of 60 mpg in the city and 66 mpg on the highway. The automatic version on the other hand has transmission rated slightly lower at 57 city/56 highway.

The second best choice is the newest version of the Prius at 60 city/51 highway. It can be seen that the city estimate is higher than the highway estimate due to this hybrid car’s capacity to operate on battery power alone at low speeds.

The 2006 Honda Civic Hybrid was available with a manual transmission that was rated at 46 city/51 highway; the automatic at 48 city/47 highway. Hybrid sedan is rated at 25 city/28 highway.

Compared with other hybrid cars, SUV’s, like GS450h, get the lowest gas mileage of the hybrid vehicles. The Ford Escape on he other hand is rated at 36 city/31 highway. This is much better than a non-hybrid Escape that is only rated at 22 city/25 highway.

Size does matter

Another point to consider if must compare hybrid cars is the size. With earlier models, hybrid cars only came in two sizes. First is the small sized vehicle. The second is the much smaller one. But hybrid manufacturers are learning to respond with the consumer’s specific needs. And because these manufacturers somehow know that the consumers had learned how to compare hybrid cars, all of them are putting some improvements.

But let’s go back to the size consideration.  When considering size of a particular hybrid car number of passengers and typical loads you may be transporting.

The Honda Civic Hybrid is a compact sedan. It has five seats and has a general is outside look comparable to that of non-hybrid Civic. The interior is the same size, although the trunk of this hybrid is slightly smaller to accommodate the battery. For 2006 edition, it was redesigned, and now has a more slender and sporty overall look.

The Prius 2000-2003 models have 5 passenger compact capacity, and was redesigned in 2004 and evolved into a mid-size category car. This comparatively larger edition includes a versatile hatch back.

The Price

For price, below is a means to compare currently available hybrid cars. It’s not a clear-cut pricing table, but at least you have an idea.

> 2006 Toyota Prius, $21,2745

> 2006 Honda Insight, $19,330 manual transmission; $21,530 for automatic

> 2006 Honda Civic Hybrid, $21,850

> 2007 Lexus GS 450h, $54,900

> 2007 Toyota Camry Hybrid, $25,900

> 2006 Honda Accord Hybrid, $30,140

For SUV:

> 2006 Ford Escape hybrid begins at $27,515 for the two-wheel drive version and $28,595 for four-wheel drive.

> Saturn VUE Green Line Hybrid SUV (summer 2006) $23,995.

> 2006 Lexus RX400h $49,060.

> 2006 Mariner Hybrid $29,840

> 2006 Toyota Highlander Hybrid $33,030 for the two-wheel drive; $34,430 for four-wheel drive.

The Look

The last consideration is the appearance. You can choose a hybrid car that looks like the other available models, or you may want to be totally different. Anyway, this one of the few reasons why hybrids are hot today and was able to penetrate the American market successfully within a short period of time.

By: Shavennah