What is the impact if the standard tire pressure of the Xiaomi SU7 is lower or higher than the standard value?
Taking into account various needs such as driving energy consumption and performance, the Xiaomi SU7 has set a design tire pressure of 2.9 bar. It is recommended that users regularly (such as once a month) adjust the tire pressure according to the cold inflation pressure of 2.9 bar.
Insufficient or excessive tire pressure will also have a certain impact on vehicle driving. For example, excessive tire pressure will reduce the rolling resistance of the tires and improve the load-bearing capacity and impact resistance of the tires; in addition, it will also cause the tires to become harder overall, resulting in a stronger road feel when driving.
Conversely, if the tire pressure is too low, the rolling resistance of the tires will increase, and the load-bearing capacity and impact resistance of the tires will weaken; at the same time, it will make the tires softer overall, providing better ride comfort for the entire vehicle.