in terms of durability and comfort, these boots will be nearly identical as they have the same materials, construction, footbed, etc. The biggest difference you will find in these boots (other than the BOA on the audios) is the height and stiffness of flex. The Audios are lower cut with a softer flex for tweeking grabs, etc. and the Teams are higher cut with a medium/stiffer flex for more support and response. The sizing is the same within all Hyperlite boots so they will fit similarly (ex. you will wear the same size in both models)
hope this helps.