What is the maximum wading depth of the BYD Han?
2 Answers
According to official information, the maximum wading depth of the BYD Han is 250mm. Common tire specifications are 245/45R19, with a body length of 4980mm, and it is a 4-door, 5-seater sedan. Maximum wading depth refers to the deepest water a car can safely pass through. Generally, the maximum wading depth for sedans does not exceed 30 cm, while SUVs have a higher wading depth, but it is still best not to exceed 50 cm. Among common models, the GAC Trumpchi GS8 has a maximum wading depth of 30 cm, the Audi A4 has 32 cm, the Volkswagen Sagitar has 30 cm, the Land Rover Range Rover has 90 cm, the Jeep Compass has 48 cm, and the Highlander has 45 cm. SUVs clearly have a higher maximum wading depth than sedans. Generally, when driving through water, vehicle owners should take different measures depending on the depth and the car's specifications, as follows: If the wading depth reaches the height of the exhaust pipe, it is relatively safe. Even if water enters the exhaust pipe, the pressure inside is sufficient to expel the water, as long as the engine is not turned off in the water, preventing water from flowing back into the vehicle. If the wading depth reaches the height of the door frame, it becomes more dangerous. The vehicle's circuits, electronic components, and sensors are mostly concentrated at the bottom of the car, which could lead to circuit failures, damaging critical electrical components and preventing the car from starting normally. If the wading depth reaches the height of the intake pipe, it is extremely dangerous. Driving directly into such conditions could cause the vehicle to stall immediately, leading to permanent engine damage or rendering it unusable.
I've been driving the BYD Han for almost two years. Official data shows its maximum wading depth is around 300mm, approximately half the wheel height. Last summer during heavy rain, I encountered accumulated water on a suburban road where the water level just reached the bottom of the wheel rims, and the car passed through smoothly without any issues. However, I must remind everyone that exceeding this depth may lead to water ingress damaging the battery and motor, especially since the electric system is quite sensitive. So before driving in rainy weather, I always check the weather forecast and road conditions to avoid deep water areas. During regular car washes or maintenance, I also inspect the chassis sealing, as safety comes first - if flooded, repairs would be expensive and time-consuming. Overall, the Han performs stably in wading situations, but cautious driving is essential.
