My 2004 Impala has been an overall pleasure to own and drive. After 100 K miles and normal service, it still rides like a dream and has great acceleration. I average about 34 MPG on the freeway and 26 on local driving - tank after tank.
Fog lights, excellent seat comfort, XM radio.
Find a way to keep the air dam to keep from dragging across the pavement when crossing driveways.