What is the wading depth of BMW vehicles?

[LeilaLynn]

BMW sedans generally have a maximum wading depth of approximately 25cm-30cm. For BMW SUVs, taking the BMW X5 as an example, the ground clearance is about 20cm, with a maximum wading depth of 50cm, roughly at the upper edge of the wheel hub. If the water exceeds this level, caution is advised. Below are some relevant points: Avoid rapid passage: The wading depths mentioned for BMW sedans and SUVs are based on the vehicle passing through the water slowly. If the speed is too fast, splashing water may cause intake issues even if the maximum wading depth is not reached. Therefore, when navigating such deep water, the first rule is to maintain a slow speed, typically between 5km/h to 10km/h. Additionally, avoid passing through the water simultaneously with other vehicles. Disable the auto start-stop function: One final important note is to always turn off the auto start-stop function when driving through water. This is because when braking in water, the auto start-stop function may cause the engine to shut off. If the engine stalls in water, water may enter through the exhaust pipe and damage the engine. Releasing the brake would then cause the vehicle to restart automatically, potentially leading to engine damage.