Here's the mistake that empties your car's fuel tank

Sudden acceleration: When you suddenly press the accelerator, your engine has to work harder to increase speed quickly. This requires more fuel than accelerating gradually.
Sudden braking: Every time you brake suddenly, the car’s kinetic energy is dissipated as heat by the brakes. You then lose all the energy you used to reach that speed, requiring more fuel to accelerate again.
Excessive speeds: Driving at higher speeds increases aerodynamic drag. To maintain a high speed, your engine has to work harder, thus increasing fuel consumption.

How to avoid this mistake

Adopt a smooth driving style: Try to accelerate and brake gently. This not only saves fuel but also reduces wear on your brakes and tires.
Respect speed limits: Driving at moderate speeds is more economical. According to the French Agency for Ecological Transition (ADEME), driving at 130 km/h instead of 110 km/h can increase your fuel consumption by 20%.
Anticipate traffic: By carefully observing the road and anticipating the movements of other vehicles, you can avoid unnecessary acceleration and braking. Learn all about car tips .