I'm getting 31-32 MPG doing mostly highway at 75MPH (just a tad under 4k rpms).

I still have under 2k miles on it, so hopefully that will improve

 

I get about 33-34 mpg but I do alot of stop-and-go driving during rush hour. I only have 1250 miles on my egg so far.

 

I've got a 2005 xA that is now a little over a year old and just shy of 20K miles. Most of my driving is highway and at speeds around 70-75 MPH (80 if the State Troopers aren't around). My usual mileage is in the 30-32 range. I am driving a manual with no real mods. I haven't noticed any difference in mileage when I run the a/c, which is a bit odd.

Maybe I shouldn't have gotten the LED cupholder lights