What is the wading depth of the BMW 5 Series?
2 Answers
BMW 5 Series has a safe wading depth of 25 cm. Here are the relevant details: 1. Safe wading depth: Theoretically, the safe wading depth of a car is determined by not submerging the engine air intake. The engine air intake is located at the front grille radiator position, meaning the water level should not exceed the lower edge of the front bumper to the grille, accounting for the water pushed up while moving. 2. Height: The exhaust pipe of a standard sedan is typically 20 to 30 cm from the ground, while for SUV models, it's 30 to 40 cm. Therefore, as long as the water level does not exceed two-thirds of the tire height, drivers can proceed with confidence.
I've been driving a BMW 5 Series for several years, and the issue of wading depth is actually quite crucial. For this type of sedan, the typical wading depth is around 25 to 30 centimeters, which is about half the height of the wheels. Any deeper and water may start to enter. I remember last year during the rainy season, I encountered a puddle about 28 centimeters deep. I drove through it slowly, and everything was fine. However, BMW hasn't provided an official specific number, so don't believe those online claims saying it can handle over 50 centimeters. When wading, move gently and maintain a steady speed of about 10 km/h. Avoid slamming the accelerator or brakes to prevent waves from rushing into the air intake—which is usually located under the front of the car, about 30 centimeters high, determining the safe upper limit. If the water is too deep, it could submerge the chassis, causing the engine to choke and stall, or even short-circuit the electronics, leading to expensive repairs. I recommend checking flood-prone areas on your phone before heading out in the rain and avoiding deep water—don't try to save a little time. Afterward, it's best to check if the air filter is damp and replace it promptly to prevent potential hazards. Wading capability is also affected by tire size, but the BMW 5 Series comes with standard configurations, so don't make reckless modifications. In short, safety comes first—if the water depth exceeds your ankles, don't take the risk.
