V6 gets 29 mpg on hwy - fantastic! Gets less than 20 in city traffic. Doesn't live up to the 22 mpg city listed, and I drive like a grandma. Nice upgraded stereo sound, but I'm on my 3rd unit - it has a known defect/short that JBL can't seem to fix. I'm hoping 3 is a charm. A very comfortable, powerful car. Bluetooth option is nice for hands free cell phone use.
Fast, comfortable, nice looking, good highway gas mileage.
Drop JBL and go with someone who can make a stereo that works consistently.