I loved this car. Luxury, good mileage 19-21 mpg. Excellent ride. I'm not a kid, and I'm not in a hurry, I'm into comfort. We live 20 miles in a rural setting in California. We drive a lot. I also have a Prius for my sales job, 45 plus mpg, 40,000 a year, but when we go out, we always take the DeVille.
That motor! Talk about power! Never a strain. Also plenty of room in seating area and trunk. (but not one extra thousandth of an inch under the hood.)
Placement of the alternator and AC pump. I do my own work, have replaced, raditor, water pump, alternator, and suspension air pump, all after 120,000 miles