Today, we're going to answer a very common question among drivers: is a natural gas car worth it?

First, let's understand what CNG (Compressed Natural Gas) is.

Well, it is an element found in a gaseous state, usually associated with petroleum, and it was developed to be used as an energy source for powering vehicles.

However, you should be aware of some important information when deciding whether it's really worth converting your car to run on natural gas.

Because converting a car has both advantages and disadvantages that you need to be aware of.

So, keep reading this article so you don't regret it later.

Let's go!

Well, according to the Brazilian Association of Piped Gas Companies (Abegás), supplying gas with natural gas can be up to 58% more economical than gasoline and up to 66% more economical than ethanol.

Furthermore, the average consumption of natural gas is 13 m³/km.

The price of a cubic meter of natural gas currently hovers around R$ 4.00, according to the National Petroleum Agency (ANP).

So, let's compare the consumption/cost between natural gas and gasoline/ethanol to understand if a natural gas-powered car is worthwhile.

Let's go!

Well, using natural gas you will pay around R$ 4.00 per m³.

Given an average fuel consumption of 13m³/km, the cost per kilometer driven is approximately R$ 0.31.

Alternatively, if you use gasoline, which will cost you around R$ 7.00 per liter, and considering an average fuel consumption of 15 km/liter, the cost per kilometer driven would be approximately R$ 0.47 per kilometer driven.

In the case of ethanol, which costs around R$ 6.00/liter, and considering an average consumption of around 12 km/liter per kilometer driven, the cost would be R$ 0.50.

Therefore, comparatively, the cost of refueling with natural gas is 51% cheaper than gasoline and 61% cheaper than ethanol.

Therefore, it's easy to see the cost reduction when deciding if a gas-powered car is worthwhile.

Furthermore, keep reading and you'll see that this cost reduction will be important in offsetting the cost of installing the kit in your car.

So, is converting a car to natural gas worth it?

Well, as you may have already noticed, natural gas has a significant cost advantage over gasoline or ethanol.

But the main cost is in converting the car to natural gas.

And how much does it cost to do this conversion?

First, you should know that the conversion, or rather, the installation of the CNG kit, must be done by accredited workshops.

This way, you guarantee the quality of the service and avoid headaches in the future.

Be aware, you should do a price comparison for conversions, as prices vary greatly from workshop to workshop and range from approximately R$2,500.00 to R$7,000.00.

This value also depends on the kit to be installed, which can be 3rd generation (15% power reduction) or 5th generation (5% power reduction).

However, according to experts, this cost will be quickly offset by the savings when refueling your car.

But remember!

Think about your safety, not the lowest price.

Well, below we list a series of advantages and disadvantages to help you determine if a natural gas-powered car is worthwhile.

Let's check it out!

1. It is more economical than other fuels.

2. It is advantageous for those who drive a lot, such as taxi or ride-sharing drivers, delivery drivers, or anyone who commutes long distances to and from work every day.

3. Another economic advantage is the reduction in the IPVA tax rate applied in some states.

4. It is the least polluting fuel of all, including during the production phase. Therefore, by choosing natural gas you are contributing to improving the quality of life on our planet!

5. The car's injection system stays cleaner with the use of natural gas, and it also increases the lifespan of the exhaust system because it is not a liquid fuel.

6. The oil lasts longer because the gas does not mix with it and therefore does not contaminate the oil.

7. Natural gas cannot be adulterated.

But there are also some disadvantages to consider to make sure a natural gas car is worthwhile.

Check it out below!

1. Although natural gas stations are found throughout the country, you need to check availability in your area. This is because not all locations have this service, and you may have to drive a considerable distance to refuel.

2. Also, if you are traveling, you need to check the availability of gas stations along the way, so you don't get stranded on the road. To make your life easier, you can consult the GNV Brasil website, which lists all existing CNG stations in the country.

3. With the conversion, the engine power is reduced from 5 to 15% depending on the kit installed.

4. If your car is new, you will lose the manufacturer's warranty if you perform the conversion.

5. You will lose some trunk space to accommodate the gas cylinder.

6. There is greater wear and tear on some mechanical components, such as the cylinder head, spark plug wires, and valves.

Therefore, it is important to keep the vehicle properly tuned and to use a little gasoline or ethanol daily for driving, measures that, according to experts, will contribute to the improvement and durability of the system.

Furthermore, it's always important to be aware that you must have an annual paid inspection carried out by accredited laboratories that verify the functioning of this system.

In this way, your vehicle will be properly registered and have a longer lifespan.

So now you can decide with more peace of mind whether a natural gas car is worth it after reading this article.

It's worth remembering that most CNG users consider the conversion to a CNG kit to have been advantageous.

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