First debuting in a 2002 Cadillac, Magnetic Ride Control has maintained its position as the most advanced suspension system in the automotive industry. Capable of adjusting instantaneously, this suspension system offers a smooth, flexible ride without many complicated parts. Here at Watters Autoland, we have a quick and easy-to-understand explanation of what Magnetic Ride Control is and how it works!
To react to changes in the road instantaneously, the shock absorbers are filled with a special polymer fluid that’s filled with small magnetized iron particles. Electromagnetic coils wrap around the shock absorbers. When an electric charge shoots through the liquid, the particles change the liquid’s viscosity, ranging from a free-flowing liquid to dense rubber.
Magnetic Ride Control is known as the quickest reacting suspension system ever created. By using an Electronic Control Unit and multiple sensors, the system reads the condition of the road up to 1,000 times per second. By reading the road, the system detects potholes, crack, craters, and other abnormalities. The system adjusts the shock absorbers accordingly, effectively reducing vibrations and enhancing ride quality and handling.
As a result of Magnetic Ride Control, vehicles can be designed with handling for the track and a ride fit for back country roads. That’s a huge advancement in technology and considering the most recent generation includes a competitive drive mode, General Motors still has plenty more to come.