I bought my HAH ('05) to replace a 96 Buick Riviera. That was the car of my dreams. Powerful and every creature comfort known to man. But I got tired of 21/22 mpg (best I ever got was 25 over 400 miles of highway) and had been waiting for the HAH to come out. Wanted the V6 (love to outrace those trucks on the on-ramps), wanted a four door, and wanted the knowledge of helping the environment without sacrificing style. Now in LA traffic 25 mile commute each way I average 33 mpg and 30 on the weekends with lots of little stop/go trips. I love!!!! my HAH....