Consumption increment by low pressure in tires

How much energy are you wasting by low pressure in your wheels?

Did you know an adequate pressure in your tires could increment up to 10% your autonomy at 120kph?

With this calculator you can estimate your inefficiency driving or the power needed to move a vehicle

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System

Speed
Real pressure
Nominal pressure
Weight
Width of vehicle
Height of vehicle
Drag coef. (Cx,Cd :0.01-0.8)