1998 base model 2.5l, purchased just over a month ago. No warranty, most warranty companies are 100% rip-offs. They'll take your money and hide behind clauses when you make a claim.
2005 Boxster S, almost 54,000 miles, now on a CPO warranty for 100,000 miles. Shouldn't take long, considering it's 3.75 years old and I managed over 14,000 a year already. Yeesh.