i know everyone has been complaining about the gas milage and such, but i forgot to ask the dealer how much the actual tank holds, this isnt going to decide whether i buy it or not it would just be nice to know from all you lucky people who get to drive this beautiful car. thanx in advance for your replies...

61 litres or 15.9 gallons, whatever you prefer.
and for the future, you should try google searching first. all i searched for was "rx-8 fuel capacity" and the first 10 links all had the answer in the description, i didnt even need to click on them.