The Cadillac CT6 luxury sedan is a big car, measuring 204.0 inches long on a 122.4-inch wheelbase long. So it’s helpful that the CT6 offers four-wheel steering as part of the Active Chassis package. The package combines Active Rear Steer with Magnetic Ride Control suspension with three driving modes, too; Cadillac says it offers an “engaging driving experience” by ensuring that, “every wheel steers, turns, and is dampened.” As to how much it helps with maneuverability, Cadillac says the CT6’s turning circle is reduced by three feet when it’s equipped with the Active Chassis option.