Detroit had a love affair with the Brougham that lasted from the 1950s through the 1990s, and General Motors had some of the best Broughams of all!
The Parisienne— essentially, a rebadged Bonneville— can't really measure up to the Oldsmobile Eighty Eight Royale Brougham, of course, because you can't beat the Royale Brougham when it comes to Eleganté.