This is our sceond Buick. I am very pleased with the quality of construction. The sound-proofing is so good that I can't tell whether the engine is running when stopped at a traffic signal. Bought car in New Orleans and drove almost 200 miles home on a 1/4 of a tank. The gas needle didn't move until we had driven 107 miles. I'll keep buying Buicks as long as they keep making them like this. A very nice car for the money.