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If you are thinking about buying a new car, it is worth checking the Inmetro ranking with the most fuel-efficient flex cars of 2024 and choosing a model that is more economical and ecological. This way, you save money and help the environment.
Do you know which cars consume the least fuel in Brazil? The Inmetro, the agency responsible for metrology, quality, and technology in the country, published a list of the 10 most efficient economical cars (in the flex model) for 2024, according to PBEV, the Brazilian Vehicle Labeling Program.
How Does Inmetro Evaluate the Consumption of Vehicles in Brazil?
The PBEV evaluates the energy consumption of cars in MJ/km (megajoules per kilometer) and km/l (kilometers per liter), both in the city and on the road.
The lower the fuel consumption, the more economical and sustainable the vehicle is.
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A brand new car starts at around R$ 75,000 in Brazil, but what stands out the most is seeing streets filled with SUVs and expensive sedans in a country where millions remain in debt.
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For R$ 32,000, a brand new Hyundai car is a rival to the Kwid with a 1.2 engine producing 82 hp, 6 airbags as standard, multimedia with wireless Android Auto, up to 391 liters in the trunk, and a refreshed look for 2026 in India.
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He bought a new car in 1983, locked it in the barn in 1988, and no one opened the door for 38 years until the family discovered what was stored inside and realized it looked like something out of a movie.
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A 250cc motorcycle that can reach 560 km with a 14-liter tank, features disc brakes on both wheels and is among the most well-known in Brazil.
The program also assigns grades from A to E for cars, with A being the highest and E the lowest.
The Inmetro list considers the 813 models and versions of passenger and light commercial cars available in the Brazilian market in 2024, produced by 36 different brands.
Additionally, it is important to highlight that the list includes everything from recent launches to vehicles from the previous year that have not undergone changes.
Check Out the Following List of the 10 Most Fuel-Efficient Flex Cars of 2024
1. Toyota Corolla
The medium sedan is Toyota’s flex car that leads the ranking, with the lowest energy consumption (1.21 MJ/km) and the highest fuel consumption in the city (12.8 km/l with ethanol and 18.5 km/l with gasoline).
The Toyota Corolla has a 1.8 engine with a flex hybrid system and CVT transmission, and received a B grade for energy efficiency.
2. Toyota Corolla Cross
The medium SUV from Toyota takes second place, with an energy consumption of 1.31 MJ/km and fuel consumption in the city of 11.8 km/l with ethanol and 17.8 km/l with gasoline.
The Toyota Corolla Cross is another car with a 1.8 engine with a flex hybrid system and CVT transmission, and received a B grade for energy efficiency.
3. Renault Kwid
The subcompact from Renault ranks third, with an energy consumption of 1.36 MJ/km and fuel consumption in the city of 10.8 km/l with ethanol and 15.3 km/l with gasoline.
The Renault Kwid has a 1.0 flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
4. Chevrolet Onix Plus
The compact sedan from Chevrolet appears in fourth place, with an energy consumption of 1.42 MJ/km and fuel consumption in the city of 9.3 km/l with ethanol and 13.5 km/l with gasoline.
The Chevrolet Onix Plus has a 1.0 flex engine and a 6-speed manual transmission. This flex car received a B grade for energy efficiency.
5. Volkswagen Polo
The compact hatchback from Volkswagen ranks fifth, with an energy consumption of 1.45 MJ/km and fuel consumption in the city of 9.5 km/l with ethanol and 13.7 km/l with gasoline.
The Volkswagen Polo has a 1.0 turbo flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
6. Chevrolet Onix
The compact hatchback from Chevrolet comes in sixth place, with an energy consumption of 1.46 MJ/km and fuel consumption in the city of 9.3 km/l with ethanol and 13.3 km/l with gasoline.
The Chevrolet Onix has a 1.0 flex engine and a 6-speed manual transmission, and received a B grade for energy efficiency.
7. Fiat Cronos
The compact sedan from Fiat is in seventh place, with an energy consumption of 1.47 MJ/km and fuel consumption in the city of 9.8 km/l with ethanol and 13.4 km/l with gasoline.
The Fiat Cronos has a 1.0 flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
8. Peugeot 208
The compact hatchback from Peugeot occupies the eighth place, with an energy consumption of 1.47 MJ/km and fuel consumption in the city of 9.6 km/l with ethanol and 13.3 km/l with gasoline.
The Peugeot 208 is a car that has a 1.0 flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
9. Fiat Mobi
The subcompact from Fiat ranks ninth, with an energy consumption of 1.50 MJ/km and fuel consumption in the city of 9.6 km/l with ethanol and 13.5 km/l with gasoline.
The Fiat Mobi has a 1.0 flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
10. Hyundai HB20
The compact hatchback from Hyundai rounds out the ranking, with an energy consumption of 1.51 MJ/km and fuel consumption in the city of 9.6 km/l with ethanol and 13.5 km/l with gasoline.
The Hyundai HB20 is a car that has a 1.0 flex engine and a 5-speed manual transmission, and received a B grade for energy efficiency.
Source: UOL
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