What are the most fuel-efficient cars in Brazil in 2021? You've probably asked yourself this question before.

After all, with gasoline prices exceeding R$7.00 in some regions of the country, opting for an economical vehicle is essential.

Although Brazil has the most expensive new cars in the world, gasoline prices don't follow that pattern.

Yes, filling up the car is expensive, however, if we consider the world ranking of fuel prices, Brazil is currently in 30th position. 

Today, Hong Kong has the most expensive gasoline in the world, charging R$ 11.72 per liter.

In second and third place we have the Netherlands and Palestine, with gasoline costing R$ 10.45 and R$ 10.03 respectively.

The country with the cheapest gasoline in the world today is Nigeria, where a liter costs R$ 1.95.

But even without having the most expensive gasoline in the world, it's necessary to save money.

And one of the best ways to save fuel is to have a fuel-efficient car.

So, we've prepared a special list of the 10 most fuel-efficient cars in Brazil in 2021.

Let's find out which examples can help you save money!

So, just keep reading!

Everyone already knows that gasoline, ethanol, and diesel are getting more and more expensive.

Thus, a natural and automatic need arises to save fuel.

Although there are a number of things you can do to save money, one of the main steps is to choose a fuel-efficient car.

Therefore, when we talk about fuel-efficient cars, automakers are increasingly prioritizing special mechanical components.

These vehicles are equipped with more modern and efficient engines, resulting in increasingly fuel-efficient vehicles.

To help you save as much as possible, we've compiled a list of the most fuel-efficient cars in Brazil in 2021.

Shall we check it out?

The first vehicle on our list of the 10 most fuel-efficient cars in Brazil is the Nissan V-Drive 1.0.

Also known as the old Versa, the sedan features a 1.0-liter engine with 77 horsepower and 10 kgfm of torque, paired with a 5-speed manual transmission. 

With ethanol, the sedan achieves an average of 8.8 km/L in the city and 10.5 km/L on the highway. Good performance.

But when fueled with gasoline, it gets even better, achieving 12.9 km/l in urban use and 15.3 km/l on the highway.

All this with great performance! 

In ninth place we have the most modern car from the Italian manufacturer.

Equipped with a 3-cylinder Firefly engine producing 72/77 horsepower and 10.4 and 10.9 kgfm of torque, it lost positions, as it no longer features the start/stop system.

However, it still remains on the list of the most economical options.

With a five-speed manual transmission, the Argo gets 9.3 km/l in the city and 10 km/l on the highway using ethanol.

With gasoline, the average fuel consumption increases to 13.2 km/l in the city and 14.2 km/l on the highway. 

Going from 0 to 100 km/h in 13.4 seconds and with a top speed of 162 km/h, the Argo is quite appealing. 

Continuing our list of the 10 most fuel-efficient cars in Brazil in 2021, we have a familiar face in eighth place.

This is the VW Gol. 

The popular model features a 1.0-liter engine with 84 horsepower under the hood, delivering 10.4 kgfm of torque, paired with a 5-speed manual transmission. 

The vehicle has satisfactory performance; after all, a popular car has to have several qualities. 

When fueled with ethanol, the Gol gets 9.1 km/l in the city and 10.1 km/l on the highway. 

With gasoline, the average fuel consumption increases to 13.3 km/l in urban driving and 14.4 km/l in highway driving.

A good choice for those who want to spend less on fuel. 

The Voyage is the second sedan on our list, which is quite positive, after all, space is always welcome, isn't it?

However, the model uses the same engine as the Gol.

Thus, with the following configuration, their averages are impressive.

In urban use, the model achieves 8.9 km/l and 10.6 km/l on the highway when fueled with ethanol.

With gasoline, the average fuel consumption increases to 13.4 km/l in the city and 15.6 km/l on the highway.

But here's an important point: these average prices are for 14-inch wheels.

So, if you choose 15-inch wheels, be aware that fuel consumption will increase. 

In sixth place among the most fuel-efficient cars in Brazil in 2021, we have a disappointment.

You're probably thinking: But how come the Mobi, so small and lightweight, isn't at the top of the economy list?

So it is…

This drop in sales occurred because the small car lost its 1.0 Firefly three-cylinder engine, but it still remains on the list of economical models. 

Today, the hatchback is equipped with a 1.0 Fire engine that delivers up to 75 horsepower, with 9.9 kgfm of torque and a 5-speed manual transmission. 

When fueled with ethanol, the Mobi gets 9.2 km/l in the city and 10.2 km/l on the highway. 

With gasoline, fuel consumption increases to 13.5 km/l in cities and 15.2 km/l on highways. 

Welcoming you to our top 5 most economical cars in Brazil in 2021 is the famous and best-selling Chevrolet Onix!

The new Onix's main appeal lies in its turbocharged engine.

But it's the entry-level version that ranks among the most fuel-efficient cars in the country.

Thus, the brand's entry-level model features a 1.0-liter engine with 78/82 horsepower and 9.6/10.6 kgfm of torque, paired with a 6-speed manual transmission.

Within the city, fuel consumption is 9.9 km/L, and on the highway it is 11.7 km/L using ethanol.

With gasoline, the average fuel consumption reaches 13.9 km/l in city streets and 16.7 km/l on highways.

The model has an A rating and the Conpet energy efficiency seal.

Therefore, it's considered a great option for those looking to save money without sacrificing style!

Ranking fourth among the 10 most fuel-efficient cars in Brazil, many might consider the Logan a surprise.

But those who follow us here know that he's had a reputation for being economical for a long time.

This fuel economy is a result of its 1.0 12V engine with 79/82 horsepower and 10.2/10.5 kgfm of torque, paired with a five-speed manual transmission. 

So, let's get down to the numbers!

With ethanol, the Logan achieves decent fuel economy figures: 9.4 km/L in the city and 10.2 km/L on the highway.

However, when fueled with gasoline, the story changes completely. 

Thus, it achieves an average of 10.2 km/l in the city and 14.9 km/l on the highway. 

Not bad for a sedan, is it?

Opening our podium of the most fuel-efficient cars in Brazil in 2021 is the Renault Sandero 1.0.

Sold only with the same 1.0 engine as the Logan, the Sandero performs well in fuel economy.

When fueled with ethanol, the Hatch achieves 9.5 km/l in the city and 9.6 km/l on the highway.  

But when fueled with gasoline, its fuel consumption figures rise to 14.1 km/l in urban driving and 14.2 km/l in highway driving.

In second place on our list of the most fuel-efficient cars in Brazil in 2021 is the Chevrolet Onix Plus.

Practical proof that sedans can also be economical.

Equipped with a 1.0-liter engine producing 82 horsepower and 10.6 kgfm of torque, coupled with a 6-speed transmission, its fuel consumption figures are encouraging. 

Ultimately, with ethanol, the vehicle is capable of achieving 10.1 km/l in the city and 12.5 km/l on the highway.

But it's with gasoline that the model truly surprises.

Thus, when fueled with gasoline, the Onix Plus achieves 14.3 km/l in the city and 17.7 km/l on the highway.

These numbers are worthy of hybrid models. 

Furthermore, the Onix Plus is among the select group of models with an A rating in its category and overall. 

Finally, we've arrived at the champion of the most fuel-efficient cars in Brazil in 2021: the Renault Kwid.

This model is one of the latest releases from the French automaker here!

The subcompact is equipped with a 1.0-liter three-cylinder engine that generates up to 70 horsepower, has 9.8 kgfm of torque, and a 5-speed transmission. 

With ethanol, the model achieves 10.3 km/l in the city and 10.8 km/l on the highway. 

But when fueled with gasoline, the compact car is capable of achieving 14.9 km/l in the city and 15.6 km/l on highways.

The performance is pretty good: it reaches 100 km/h in less than 15 seconds and has a top speed of 156 km/h.

Now that you know the 10 most fuel-efficient cars in Brazil, you probably still have the following question:

But ultimately, is it better to fill up with ethanol or gasoline?

That's a pretty good tip, but to get the answer you'll need to read a bit more.

So, we invite you to check out an article written by our experts that answers the question: what's better, ethanol or gasoline?

To find out, just click below: