New BYD Seal 2025 DiSus-C Suspension: How It Works

KatadataOTO – Just about 1 year after its launch in Indonesia, which garnered significant attention, BYD has immediately updated the New BYD Seal 2025. The focus of the changes is on their self-developed intelligent suspension system, DiSus-C.

For your information, DiSus is an intelligent body control system and is considered one of the most advanced today. This system is designed to manage the car's movement in various conditions, whether lateral, longitudinal, or vertical.

The goal, of course, is to improve stability and comfort in various driving conditions. DiSus itself is divided into 3 main components, each with capabilities in various aspects of vehicle dynamics.

First, DiSus-C (Intelligent Damping Body Control System), works to enhance vehicle comfort. This system relies on damper solenoid valves in the suspension system. It can respond to road conditions dynamically.

Photo : KatadataOTO

Second, DiSus-A (Intelligent Air Body Control System), works like an air suspension that can adjust the vehicle's height by up to 150 mm. This system ensures the vehicle adapts to various conditions and speeds.

Third, DiSus-P (Intelligent Hydraulic Body Control System), is the most advanced system, controlling the hydraulic elements of the suspension. It works responsively, adapting during maneuvers. Under sharp acceleration or cornering, it spontaneously increases stiffness for much better control and stability.

New BYD Seal 2025 Uses DiSus-C

KatadataOTO had the opportunity to test the DiSus-C system installed on the New BYD Seal 2025 Performance variant. In general, thanks to its ability to detect road conditions quickly, this car can make real-time suspension adjustments.

Photo : KatadataOTO

Potential excessive bumps when going over uneven surfaces can be optimally dampened. As a result, passenger comfort is maintained, and negative driving symptoms like excessive bouncing and body roll are well-reduced, which certainly provides an advantage in terms of vehicle control and stability.

Additionally, during sudden braking at fairly high speeds, brake dive is also well-controlled. This means that even when the front of the car is pushed down significantly when the brakes are applied, the car remains controllable.