Is it a problem if an Audi's chassis gets scraped?

[DiGraham]

Audi's chassis can generally handle minor scrapes and bumps without any issues. Although oil pipes are relatively susceptible to scratches, these pipes are concealed and protected within the grooves of the chassis steel plate, not protruding above the chassis level. Additionally, the oil pan is not easily breached. Chassis impact resistance measures: Typically, the chassis of a car has some level of impact resistance treatment when it leaves the factory. However, severe impacts may cause damage to parts such as the front bumper, suspension, and exhaust pipe. The biggest concern for the chassis is bottoming out, which could damage the fuel tank, engine oil pan, and the hydraulic lines of the braking system. Chassis ground clearance: The ground clearance of the chassis when fully loaded is 107mm. As a mid-to-high-end model, the Audi A4L places great emphasis on comfort, hence both the front and rear suspensions utilize a five-link independent suspension system. Although this multi-link suspension structure is complex and requires high tuning expertise, it provides excellent handling and comfort, making it the preferred choice for mid-to-high-end brand models.