UK owner achieves 30mpg.
 

Thats UK MPG not US tho.

http://www.rx8ownersclub.co.uk/forum...pic.php?t=1580

At betwen 63 and 70 mph he got very close to the 32mpg stated by our governments tests - at 55mph may even have got there.

Seems the RX-8 can get the right numbers BUT not how I drive it...