I had a rental HHR LS for one month. It had 600 miles on it with a 26.3 mpg. I turned it in with 1650 miles with a 27.7 mpg. It was peppy,fun and easy to drive. I was never fond of small vehicles but the HHR changed my views. I had plenty of leg room, seats were comfortable. My wife loved driving it.Perfect for groceries, parking at the mall. I plan on buying one next year.
Only one suggestion. A tilt/telescoping steering wheel is a must.