Tuesday, November 8, 2011

Most popular Hybrid Car in Malaysia

Looking for a fuel saver car   Hybrid car is your choice.


Hybrid car comparison

Model
Honda Insight
Toyota Prius
Lexus CT200h
Engine Type
Inline 4 Cylinder SOHC 2 Stage i-VTEC+IMA
In-line 4, 16V DOHC, Atkinson Cycle
In-line 4, 16V DOHC, Atkinson Cycle
Displacement
1,339
1,798
1,798
Battery
Nickel-Metal Hydride (Ni-MH)
Nickel-Metal Hydride (Ni-MH)
Nickel-Metal Hydride (Ni-MH)
CO2emissions
101 g/km
89 g/km
76 g/km
0 – 100

10.4
10.3
Horse Power
102hp
134hp
134hp
km/l
25km/l
38km/l
34km/l
Price
RM96,698
RM139,900
RM167,321



Choose Your Hybrid Car Today......



Honda Insight

Toyota Prius


Lexus CT200h







How does Hybrid car work

The key to a hybrid car is that the gasoline engine can be much smaller than the one in a conventional car and therefore more efficient. Most cars require a relatively big engine to produce enough power to accelerate the car quickly. In a small engine, however, the efficiency can be improved by using smaller, lighter parts, by reducing the number of cylinders and by operating the engine closer to its maximum load.
There are several reasons why smaller engines are more efficient than bigger ones:
  • The big engine is heavier than the small engine, so the car uses extra energy every time it accelerates or drives up a hill.
  • The pistons and other internal components are heavier, requiring more energy each time they go up and down in the cylinder.
  • The displacement of the cylinders is larger, so more fuel is required by each cylinder.
  • Bigger engines usually have more cylinders, and each cylinder uses fuel every time the engine fires, even if the car isn't moving.
This explains why two of the same model cars with different engines can get different mileage. If both cars are driving along the freeway at the same speed, the one with the smaller engine uses less energy. Both engines have to output the same amount of power to drive the car, but the small engine uses less power to drive itself. But how can this smaller engine provide the power your car needs to keep up with the more powerful cars on the road?
Let's compare a car like the Chevy Camaro, with its big V-8 engine, to our hybrid car with its small gas engine andelectric motor. The engine in the Camaro has more than enough power to handle any driving situation. The engine in the hybrid car is powerful enough to move the car along on the freeway, but when it needs to get the car moving in a hurry, or go up a steep hill, it needs help. That "help" comes from the electric motor and battery -- this system steps in to provide the necessary extra power.
The gas engine on a conventional car is sized for the peak power requirement (those few times when you floor the accelerator pedal). In fact, most drivers use the peak power of their engines less than one percent of the time. The hybrid car uses a much smaller engine, one that is sized closer to the average power requirement than to the peak power.



Benefits of  Hybrid Car to Mother Nature

You might wonder why anyone would build such a complicated machine when most people are perfectly happy with their gasoline-powered cars. The reason is twofold: to reduce tailpipe emissions and to improve mileage. These goals are actually tightly interwoven.
Let's take the example of the California emissions standards, which dictate how much of each type of pollution a car is allowed to emit in California. The amount is usually specified in grams per mile (g/mi). For example, the low emissions vehicle (LEV) standard allows 3.4 g/mi of carbon monoxide. The key thing here is that the amount of pollution allowed does not depend on the mileage your car gets. But a car that burns twice as much gas to go a mile will generate approximately twice as much pollution. That pollution will have to be removed by the emissions control equipment on the car. So decreasing the fuel consumption of the car is one of the surest ways to decrease emissions.
Carbon dioxide (CO2) is another type of pollution a car produces. The U.S. government does not regulate it, but scientists suspect that it contributes to global warming. Since it is not regulated, a car has no devices for removing CO2 from the exhaust. A car that burns twice as much gas adds twice as much CO2 to the atmosphere.
Auto makers in the United States have another strong incentive to improve mileage. They are required by law to meetCorporate Average Fuel Economy (CAFE) standards. The current standards require that the average mileage of all the new cars sold by an auto maker should be 27.5 mpg (8.55 liters per 100 km). This means that if an auto maker sells one hybrid car that gets 60 mpg (3.92 liters per 100 km), it can then sell four big, expensive luxury cars that only get 20 mpg (11.76 liters per 100 km).
You can actually take steps to drive your car in ways that increase its gas mileage. In the next section, we'll look at some tips for increasing the efficiency of your hybrid (or just gas-powered) car.

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