Gasoline price: 7 truths and myths about saving fuel

Credit, Getty Images

Using the car less is the most obvious way to save money on gasoline, amid rising fuel prices in Brazil and around the world. But how else can you save fuel?

Check out five tips on how to do this.

1) Is 90 km/h the best speed to save fuel?

Many drivers find that driving at exactly 90 km/h is the fuel efficiency sweet spot. This idea appears on many websites and articles on the internet.

However, there is no ideal fixed driving speed, according to the RAC motorsport group.