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What Is Fuel Efficiency And Why Is It Important

By Majedul Haque Shakil Last Updated -- Sunday, 2024-03-24
what is fuel efficiency and why is it important

Vehicle fuel efficiency is mandatory but first, you have to know what is fuel efficiency and why is it important. Fuel efficiency cars are mandatory for many reasons. If you want to buy a new car, you must check many things. It is hard not only to choose the right vehicle but also to choose the right features in it.

Interior features, the style of the exterior and the Horsepower are important to check but other things top all of these.

Fuel Efficiency 

Buying a fuel-efficient car saves you more than thousands of dollars in the long run. Fuel efficiency has improved tyres, aerodynamics, body construction and engine and transmission technology developments.

In this article, we will discuss what is fuel efficiency and why is it important.

So, Let's start …….

Basics of What Is Fuel Efficiency

Before purchasing a car or before starting a fleet business or fleet taxi business there are many things to check.

Firstly check the location and then choose the vehicle. But it's important to check one thing. The thing is that is the car is fuel efficient or not.

Let's learn what is fuel efficiency and why is it important.

Fuel efficiency is also known as fuel economy.

what is energy efficiency and why is it important?

Let's clear out one thing. Fuel efficiency is mainly known as how effectively a vehicle uses fuel.

You can call it a power that a car obtains from the fuel. More energy the car can get end of the day will fuel efficiency.

On the opposite the lower the amount the car releases the lower the fuel-efficient.

It also brought an advantage for not only life but also the environment. Although we have already a technology that can help you to save fuel so why not use it?

In the long run, it will help you and bring many advantages to your business.

A car with low fuel efficiency produces more pollution. Because it burns more fuel at the same distance.

Fuel Economy Vs. Fuel Efficiency-The Real Difference 


Let's learn the basics first. Many of the people have no deep idea about it.

Fuel economy is an objective that measures how far a vehicle can go using a gallon of gas. It mainly depends on the engine's condition. Properly maintained engines like gaskets, valves and fuel injection systems can maintain fuel economy.

On the other hand fuel efficiency is easy to define. It defines how well your vehicle uses the fuel.

what is fuel efficiency in cars?

If we say in general terms then how much energy a vehicle uses that called fuel efficiency.

How Can Fuel Efficiency Be Improved-6 Tips to Know 


We aim to simplify your business operation and find out all the errors for you. So after learning what is fuel efficiency and why is it important then is time to move on.We gather some of the best tips that help you to find How Can Fuel Efficiency Be Improved.

Maintain Vehicle check-ups Regularly 

Regular maintenance is important for optimal performance and maximum output. It involves various components checking like 

  • Engine oil
  • Filters 
  • Breaks 
  • Fluids and many more.

Apart from that, regular maintenance improves your vehicle's overall health and performance.

Let's clear out one important thing.

The engine is the heart of any vehicle and it directly affects the vehicle's performance. A well-maintained engine is more fuel-efficient. As a result, it improved overall mileage and reduced fuel consumption.

Fuel filter checking is important. Because it checks the proper fuel flow of your vehicle fuel filter. This measure helps to maintain fuel efficiency and the right amount of fuel is delivered to the engine.

More or less regular maintenance allows you to find out early detection of a problem.

Fuel-Efficient Driving Habit 

Excess levels of excessive acceleration, braking, and speeding can reduce your car mileage. When you accelerate frequently you burn more amount of fuel. So it is kind of a waste of fuel.

Drive at high speed also causes you to have more air resistance, increasing your car's aerodynamic drag and fuel consumption.

Accelerating and braking gently can improve the fuel economy in automobiles of your vehicle by 15%-30%

Maintaining fuel-efficient driving habits can save a lot of fuel for you and for your fleet vehicle.

Use Long-Lasting Tyres or Maintain Tyre Properly

There are a lot of things that affect the fuel mileage of the vehicle. You may think tyres and wheels may not make an impact on your car's fuel. But it directly impacts the overall performance of the vehicle's lifespan.

Do tyres really affect fuel consumption?

The answer is yes. Tyres can make a big difference in the number of miles a driver gets from a single tank.In fact everyone will be surprised to know that 

20% to 30% of a vehicle’s fuel consumption is directly related to tyres. we are not done yet and road vehicle CO2 emissions are 24%.

Primarily tires can make an impact by the rolling resistance.

Point to be noted 

Larger tyres consume fuel because they are heavy. Bigger tyres have higher rolling resistance, requiring more effort to get them rolling. On the other side, Smaller tiers increase the fuel efficiency of the vehicle.

Option 1 -In stop-start traffic

The smaller tyre would be the better option. Less power is needed so it will get better mileage from the smaller tyres.

Option 2 -For freeway driving

However, at high speeds on a freeway driving using a larger size tyre is perfect. Larger tyres can help increase the vehicle’s fuel efficiency.

So you can maintain a routine for where you use the larger tyre and where you use the small tyre of vehicles.

Eliminate Unnecessary Weight 

Please avoid keeping unnecessary items in your vehicle. As it will take less power from the engine and help to push the car more easily.

According to EPA 

An additional 100 pounds in your car can reduce fuel efficiency by up to 2%. So keep always in mind that before travelling double check the vehicle.

Stop Idling And Turn Off The Vehicle Engine 

Is idling bad for your car? Well, actually it is. If you have no worries about your fuel saving then idle your vehicle as long as you want. But we are talking about fuel efficiency and why it's important for you.

So let's learn first what is vehicle idling.

Idling is when a vehicle engine is running but you are parked in the parking lot or in a traffic jam.

It's a fact that idling for more than 10 seconds uses more fuel than usual. You can face a lot of difficulties idling your vehicle including 

  • Increase the fuel cost 
  • Pollute the air more than normal 
  • Leaving your vehicle idling is not good for the engine 
  • Damage to the fleet's lifespan.

There are many ways you can prevent your vehicle from idling.

  • Fleet management software gives data reports about the driver. It can monitor the driver's overall behaviour like idling, rough driving, speeding, braking, and cornering.
  • Train your driver why idling is bad.
  • Use GPS tracking to find the short route.

Fleet Management Tools 

Fleet management tools can significantly control fuel overall cost and maintain it smoothly. A one-stop solution that can give an overall 360 view of your fleet operations. By tracking vehicle positions, driver behaviour, location, fuel consumption and many more fleet managers easily find errors.

VMS (vehicle management software) help fleet managers in many ways to find all the errors in a fleet. It will also help to automate all the fleet manager duties and responsibilities.

A fleet manager easily finds the blind spot of excess fuel uses and it's a matter of time for him to solve it.

A smart software solution not only reduces fuel use but also tries to find a way to earn some revenue.

Real Benefits Of Fuel Efficiency Cars


Let's memorize some benefits of fuel-efficient cars.

It's a simple concept that fuel-efficient vehicles get better mileage than the old traditional car. Fuel efficiency cars balance with the environment and the fuel licentiously.

Fuel-efficient cars produce fewer greenhouse gases. It will be a major contributor to climate change and air pollution. 

The majority of the smog in our nation is caused by the use of internal combustion vehicles. Additionally, the less gasoline we use, the less dependent we will be on foreign oil. 

Currently, one quarter of the gasoline we use comes from other countries, and by reducing our usage, we will be able to save more.

Finally, fuel-efficient cars use less gasoline which frees up your overall budget.

Also, keep in mind that fuel-efficient cars have lower maintenance costs than normal cars. In the future, it will lead to additional savings.

Although, It's a great investment because it holds real value for the near future. Now you can come up with a question. what is the most fuel-efficient car in the world? Some of the best fuel-efficient cars in the world are given down below.

  • Mitsubishi Mirage: 36/43/39 mpg city/highway/combined
  • Kia Rio: 32/41/36
  • Toyota Corolla: 32/41/35 mpg
  • Hyundai Elantra: 33/42/37 mpg
  • Honda Civic: 33/42/36 mpg

End Note 

Learning what is fuel efficiency and why is it important should be a priority for this year. Keep the above tips in mind and implement them accordingly.

Fuel efficiency and fuel management systems are the ultimate options for the near future.

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