okay i asked a question a few weeks ago and got a great answer from one of the members did my own research also this is for anyone who has the same question about what fuel to use in the mazda 3, the fuel tank has markings which say not to use any fuel less than 95 ron which is the octane requirements of the engine here is what N.P says
http://www.np.co.tt/np-article.php?c=21&sc=528&a=139. so sorry guys only premium
