I never even thought of a Buick until a relative suggested I go look at one. I had been looking at the Impala but once I laid eyes on the LaCrosse there was no going back. The roadability, quietness and luxury was more than expected. It was at the high end of our budget, $29,000, but well worth it.
Built in quietness, climate control, smooth ride and overall good looks.
All of the Buick line up should have the back up/reverse sensor as a standard feature.