On the highway, pay careful attention to the tail lights of cars far ahead of you. Observing traffic in this way will allow you to better predict slowdowns and save on gas, while reducing the risk of accidents caused by sudden braking.

The faster you drive, the greater the air resistance and the more energy your vehicle needs. By simply reducing your speed, you will burn less fuel. For example, if you get into the habit of driving at 100 km/h instead of 110 km/h, you will save the equivalent of 1 full tank of gas for every 10 times you fill up.