Regenerative breaking is the name coined for this process. If the need arises, the energy coming from the gas engine can be put into diversion to put some charging on the battery at the same instant. Because of this process of charging, hybrid cars do not need to be put in plugs.

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 Hyrbid 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.

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How Hybrid Cars Work

The simplest way is by reading consumer reports on hybrid cars.

There are lots of information available about hybrid cars. Data from the manufacturer’s website are good sources of needed preliminary knowledge on hybrid cars. However, we may be able to glean a much more honest report on the ins and outs of this new revolutionary vehicle by consulting consumer reports.

What consumer reports say about the reliability of hybrid cars

“These hybrid systems have been very reliable,” according to Consumer Reports’ senior director for auto test centers David Champion. Mr. Champion said that around 94% of Toyota Prius owners would definitely buy another Prius and are very happy and satisfied.

Findings like this one can prove valuable to a consumer, because aside from taking individual consumer reports on certain hybrid car models, it also provides comparison on certain features.

However, this doesn’t really show that consumer reports agree with other opinions, as some automobile experts and analysts have criticized the hybrid car as flamboyant because of the fact that two engines are being used for one purpose. Several consumer reports argue explaining that the electric motor adds power to the engine.  

Consumer reports often say that they are for the protection of environment, asserting that they are supportive in the burning of less fossil fuel. This is in lieu of opinion from experts that hybrid drivers are paying too high for an automobile that offers only marginally better fuel efficiency than the other economy cars already on the road.

At one point, consumer reports compared the 2003 Honda Civic Hybrid car, which consumes 36 miles per gallon and worth $21,000, with the 2003 Honda Civic EX, which consumes 29 miles per gallon and worth $18,500 a unit on the average. Interested to know the results? The tax break excluded, it would take a consumer 21 years in fuel savings to cover the earlier expense for buying hybrid.

So many information, right? The fact of the matter is, consumer reports only serve as a healthy guide for people planning on buying hybrid cars. It takes rigorous tests on the products itself, using the expertise of its well-appointed staff and crew, and hopes that the consumer will be able to discern for himself if the product is worth buying or not.

In the end, after all the consumer reports that have been released and published about hybrid cars, it is still the buyer’s decision that will prevail.

Some consumer reports say hybrid cars are practical; some don’t. Some say only specific models are recommendable; others argue against them and sing praises about others. The bottomline is, consumer reports are exactly what they are: consumer reports. Their findings are based on their experience and opinions of the their own set of experts. How you respond to them, however, is a different story.

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Consumer Reports On Hybrid Cars

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.

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The Most Effective Way To Compare Hybrid Cars