If this was my choice there would be one.
Volvo V90 wagon. An Uber cool large luxury wagon that you have to special order to get (And might I add fly to Sweden recieved!) Volvo typically have the best seats. Prices are alunder $60k
If it must be a sedan the same car is available as the S90. Still cool but not Uber cool.
My 2nd choice would be the Volvo V90 Cross Country. A raised Version of the V90 - you should be able to find this on dealer lots.
If you wanted a SUV check out the Mazda CX-9. It's well under your budget and have the sportier drive than most