As CuJet mentioned, V6 Impala... I rented one last week, really nothing to complain about, controls all sensible, nice combination of manual knobs and electronic feedback, good performance, good fuel economy for the size. Took a small family road trip in it, no complaints from the back seat.
OK one complaint from a short person, couldn't see through the windows, too high up, but all the modern cars that do well on the small overlap crash test have this issue.