Any Info Would Help,
I Thinking Of Buying A 2004 Xlr 9,000 Miles On It She Is Flawless For 35,000 . But Dont Really Know Anything About These Cars. But I Do Love The Way It Looks.
Any Helpful Info Would Be Great.
Thank You
Doug...

Welcome to the XLR Forum. There are several post about what to look for when considering a XLR.

CarFax
Service HIstory
GM/Cadillac Certified Warranty for as long as you can get it
Tires last about 20-25k miles
Brakes and Rotors about 25k and then you can replace the pads if all is OK. The rotors in most instances can stand only 1 refacing. The danger is that the brakes may squeel and/or pulse when you stop.

Its a great cars with few "warts" but if you are diligent it will serve you well.

Pricing--The price for the 2004 you are looking at is a little high. I would recommend offering $30-$31k.

Check the Ebay Recently Sold section for the 2004 and the 2005's to get a baseline of what they have really sold for.

Good Luck in your search