Discover The Most Fuel-Efficient Cars In Brazil In 2025, According To Inmetro! With Fuel Prices Soaring, Knowing The Models That Offer The Best Mileage Can Ensure Significant Savings. The Analysis Considered 1,168 Vehicles From 38 Brands, Evaluated In Laboratory Tests That Simulate Real-World Conditions. Check Out The Efficiency Champions Now!
If you’re tired of spending a fortune on fuel, this ranking will help you make the best choice. In addition to being fuel-efficient, more efficient cars also contribute to a lower environmental impact. Whether for urban use or hitting the road on weekends, choosing an economical model can be a significant differential in your monthly budget.
How Were They Evaluated?
According to Diário da Manhã, the PBEV tests considered 1,168 vehicles from 38 brands, analyzed in a laboratory to simulate real-world conditions. The methodology follows the ABNT NBR 7024 standard, ensuring standardization and reliability in the results. The ranking excludes hybrid and electric models, focusing only on the most efficient combustion cars.
The 7 Most Fuel-Efficient Cars In Brazil In 2025
1. Honda City – The Economical Sedan With CVT
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The 2026 electric Vitara arrives in Brazil and proves that Suzuki is not leaving: 4×4 traction, 184 hp, 61 kWh LFP battery, 293 km range, R$ 259,000, and a trunk capacity of 224 L.
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Hyundai has unveiled the Boulder, a square SUV with a body-on-frame design, 37-inch mud tires, and carriage-style doors that seems to be made to take on the Ford Bronco and the Scout Traveller in the United States.
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The Toyota Hilux is R$ 75.5 thousand cheaper and bets on the 2.8 turbodiesel engine with up to 204 hp and 50.9 kgfm to catch up with the VW Saveiro, which leads with 4,472 sales.
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The new Renault Koleos has a screen exclusively for the passenger that is invisible to the driver, heated rear seats, and 29 assistance systems, but its Chinese competitors cost R$ 40,000 less and deliver more power.
The Honda City is a balanced option for those seeking comfort and economy. Its 1.5 flex engine, combined with the CVT, provides excellent performance on the road.
Gasoline Consumption: 13.1 km/l (city) and 15.2 km/l (highway)
Ethanol Consumption: 9.2 km/l (city) and 10.5 km/l (highway)
Price: starting at R$ 117,500
2. Renault Kwid – The Affordable Compact
The Renault Kwid stands out for its low cost and excellent urban fuel consumption. With a 1.0 flex engine and manual transmission, it is ideal for those seeking daily economy.
Gasoline Consumption: 15.3 km/l (city) and 15.7 km/l (highway)
Ethanol Consumption: 10.8 km/l (city) and 11 km/l (highway)
Price: starting at R$ 76,089
3. Peugeot 208 – Modern Design And Optimized Consumption
The Peugeot 208 is one of the cars that combines innovative design with efficiency in fuel consumption. Its 1.0 flex engine is responsible for good performance in urban and highway routes.
Gasoline Consumption: 13.3 km/l (city) and 15.8 km/l (highway)
Ethanol Consumption: 9.6 km/l (city) and 11.1 km/l (highway)
Price: starting at R$ 81,990
4. Hyundai HB20S – The Most Efficient Automatic Sedan
The Hyundai HB20S is the choice for those who do not want to give up comfort and economy in a car. Its six-speed automatic transmission provides a smooth and efficient driving experience.
Gasoline Consumption: 13 km/l (city) and 16 km/l (highway)
Ethanol Consumption: 9 km/l (city) and 11.2 km/l (highway)
Price: starting at R$ 97,690
5. Volkswagen Polo – Popularity And Efficiency
The Volkswagen Polo remains one of the best-selling cars in Brazil, and its fuel economy is one of the determining factors.
Gasoline Consumption: 13.7 km/l (city) and 16.1 km/l (highway)
Ethanol Consumption: 9.5 km/l (city) and 11.3 km/l (highway)
Price: starting at R$ 96,490
6. Fiat Cronos – An Impressive Compact Sedan
The Fiat Cronos stands out for offering one of the most efficient fuel consumptions in its category.
Gasoline Consumption: 13.5 km/l (city) and 16.6 km/l (highway)
Ethanol Consumption: 9.6 km/l (city) and 11.4 km/l (highway)
Price: starting at R$ 98,990
7. Chevrolet Onix – Efficiency And Popularity
The Chevrolet Onix is one of the most popular cars in the country and also one of the most economical, ensuring an excellent cost-benefit ratio.
Gasoline Consumption: 13.8 km/l (city) and 16.9 km/l (highway)
Price: check the updated table

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