How can I burn hours and hours of mp3 format pod casts onto a cd?

I have 80 min discs,but my mp3 pod casts are hours long.I just wanna listen to them in my car cd changer.The bitrate of each file is 96kbps if that helps.

I know I have to keep it a mp3 file to play,and dont want to change the sound quality by

making the file smaller.How can I burn hours and hours of mp3 format pod casts onto a cd?
you need a super dvd.