Wheels will occasionally throw off a balancing weight, requiring return to tire shop for balancing.
Power antenna required straightening before it would to up and down completely.
Car has outstanding power. Never a problem passing trucks, etc. on the freeway.
The Concours has enough room to haul my friends around comfortably (I'm 6'3). No one ever has to "cram" into a back seat that is too small.
Car is very quiet. Simple to hear cell phone calls when placed on speaker. I have taken the Concours on several trips of over 300 miles without a problem.
If you can handle a big car, this is the one.
I HAVE A 1996 DEVILLE SEDAN
54000 MILES, IT HAS BEEN INTO 3 DIFFERENT DEALERS TO REPAIR WHAT SHOWS AS, "SERVICE EMISSIONS SYSTEM. NONE OF THE DEALERS HAVE BEEN ABLE TO FIND ANY THING WRONG. WHAT IS THE PROBLEM?
When the "Service Emissions System" message comes up, press the off and warmer buttons on the climate control display simultaneously until all the LED's light up on the dash. Should take about 5 seconds. Then let go, and the codes will read off in the message display area. They will tell you the number and whether or not it is current or history.
Good luck!