Just to get this clear, what exactly is covered under warranty?

How long does Honda give with the purchase of the S2000?

 

The details should be in the warrantee booklet that came with your car.

The actual answer to your question depends on the dealer's service department and district service manager.

Stock warrantee is 3 years / 36K miles, whichever comes first. I think safety items are under no time limit, but I can't recall.