The ZL1 is the first sports car to feature the third-generation of Magnetic Ride. This high-tech suspension system uses valve-less damping and Magneto-Rheological (MR) fluid technology to vary the suspension firmness to match the driving and road conditions. The new two-wire, dual-core damper design provides up to 40 percent greater damping force capability for better body control. In addition, the fall-off rate is faster, which means you’ll have a better ride when cruising down the highway. The ECU calculates optimum damping forces 1,000 times per a second. This means that at 60 mph the system adjusts the car once every inch!