The best of 3 SEL's we have owned over the last 20 years.
Repairs have been regular oil and filter changes , brakes, and one problem window over the last four years.
Our mechanic says ignore the power steering pump leak and live with it.
Fuel mileage is the best we have had. 15 around town and 20 to 22 on longer trips.
We run regular fuel but we don't hot rod it.
I have always purchased around 100K and run them to 200K plus then basically give them away.
Pay extra for good tires. It is worth it in ride and handling.
Look for one that is really clean and cared for. It is worth the search.
Have fun and enjoy it.
Ride and predictable handling. Tight turning radius for a big car.