About 6-8 months ago in a an interview with one of the British magazines, the head of product development for Ferrari indicated that the company was considering aspirated cars because of emissions/environmental issues.

Back then he indicated the company was going green without and by doing so would not lose performance. They are definitely headed for lighter weight materials cleaner burning and fuel efficient engines.

However, I doubt very much they will jettison the V-12. They really do not produce enough cars to be an issue.