Only owned the car for half a year, but I love it so far. Not the best on gas, 23 mpg freeway, but not horrible. It's a comfortable ride, looks better in person than in the pictures. Lots of interior room, black leather looks awesome, plenty of room for a family of four. Some reviews complain about it not competing with Avalon's or BMW's, well, that's because it's a Buick. It's big, it's comfortable, it's not a performance sedan, but it does have power with the Northstar. Big and heavy, front wheel drive, good for Minnesota's winter. It is what it is, it's a luxury car with a good mixture of old and new. If you like full size Cadillac's, Buick's or Lincoln's, then you'll probably like this car.
2006 Buick Lucerne CXL V6 4dr Sedan (3.8L 6cyl 4A)
I love my Buick. It is 10 years old now. And always reliable. Only thing I did wrong was buy heavier snow tires for it and dont like the ride. So am changing the tires now. But have 83,000 miles on it and this will be the third set of tires. Maybe they will be the last.