Hello All

I'm new here. I think this site kicks ass, some really great resources for x5 owners. I'm looking to purchase a 2003 x5 3.0 for around $22K with 45k miles, Is this realistic?

Any major differences between the 2001,02,03 ?

So far I've just been searching on autotrader, ebay autos, cars.com and carsdirect.com

How much should I pay for CPO model ?