How high should the chassis of an electric car be?

Research on the chassis height of BYD E6;

BYD E6 front:

1. Height: As can be seen intuitively in the photo, the nearest angle to the ruler is 27 cm.

2. Protection: There is an integrated fender under the engine compartment.

3. There is an anti-collision beam on the front of the battery, but the height is low, which is about 16 cm by visual inspection.

BYD E6 side:

1. battery height: the ground clearance at the bottom of the battery is 18cm.

2. Battery protection: the front end is provided with an anti-collision beam, and the bottom of the battery is completely surrounded. But it can be seen that there is a gap between the battery pack and the car body.

BYD E6 tail:

1. Tail height: E6 has a large departure angle and a high height, reaching a height of nearly 40 cm.

2. No obvious exposed wiring was found, and the overall workmanship was good!