
Cadillac CT6's high-end version is equipped with magnetic ride control. The magnetic ride control system was first developed by General Motors' research laboratory for vehicles in the same class. It uses electrodes to change the arrangement of magnetic particles in the shock absorber fluid, providing faster response than traditional hydraulic or pneumatic valve designs. The CT6 is a mid-to-large luxury sedan under Cadillac, with body dimensions of 5184mm in length, 1879mm in width, and 1472mm in height, and a wheelbase of 3109mm. This car is equipped with two engines, one is a 2.0-liter turbocharged engine, and the other is a 3.0-liter twin-turbocharged engine. The maximum power of the 2.0-liter turbocharged engine is 177 kilowatts, and the maximum torque is 350 Newton-meters; the maximum power of the 3.0-liter twin-turbocharged engine is 298 kilowatts, and the maximum torque is 543 Newton-meters.

From a tech enthusiast's perspective, the Cadillac CT6 indeed features an electromagnetic suspension system called Magnetic Ride Control (MRC). The principle involves using magnetorheological fluid to rapidly adjust damping force, with sensors monitoring road conditions in real-time to alter suspension stiffness within milliseconds, balancing both comfort and sportiness. This is an optional feature in the CT6's high-end trims or certain model years. During daily driving, it delivers precise handling, rock-solid stability in corners, and effectively reduces bumpiness on rough roads. MRC technology originates from Cadillac's innovation, first introduced in 1999, and has become more reliable after years of refinement. The downside is that maintenance requires specialized technicians, and parts replacement can be costly, but it overall elevates the luxury car's premium feel. If you prioritize driving pleasure, this system is definitely a plus—test-driving it versus a standard suspension will immediately highlight the difference.

As a seasoned driver who frequently operates the CT6, I've personally experienced its Magnetic Ride Control suspension. Yes, the CT6 offers optional Magnetic Ride Control, with the MRC system making the car exceptionally agile, especially in urban traffic jams where the suspension automatically softens, ensuring passengers don't feel uncomfortable from excessive movement; at high speeds, the suspension stiffens, providing stable cornering. I drive the 2019 top-of-the-line model equipped with MRC, which noticeably improves noise and vibration reduction. However, it's important to note that this isn't standard on all CT6 models—you'll need to check the configuration sheet or opt for it at purchase. Over long-term use, energy consumption hasn't increased significantly, though sensor checks during maintenance do add some cost. Compared to other models, like Mercedes' suspension systems, I prefer the CT6's approach for its practicality and intelligence.

In the repair shop, I've come across quite a few cases of CT6s with magnetic ride control. The MRC system does exist on the Cadillac CT6, primarily adjusting suspension fluid response through an electronic control unit. Common issues include sensor aging or fluid leaks, which can lead to slower suspension response, though repairs aren't particularly difficult. It's recommended to regularly inspect suspension components to prevent damage that could affect driving safety. Overall durability is decent, but replacement part costs are relatively high. Compared to traditional suspensions, MRC enhances comfort and is worth recommending to owners who prioritize a smooth ride.


