Perhaps. But the old Cadillac is/was much cheaper and who needs to race around corners in a land yacht. Those fancy new adjustable suspensions are notorious for failing and cost as much as the car to replace. Know someone that just sold their 5 year old car with one of these systems that failed due to the $5000 to repair out of warranty. Cadillac would be new shocks/struts on all four wheels and out the door for less than $1000 and these components rarely fail within 15 years.
Active (electromagnetic) suspension systems are a huge improvement over the 1970-80 land yachts that couldn't corner to save their lives.
Better yet, you can adapt your suspension system to ride however you want.