I agree with the above posters. Also don't rule out pre-owned. There are many reputable dealers out there and the savings can be substantial.

You can also checkout timezone and watchnet both have a trading posts but if your a novice be cautious, know who your dealing with and check them out. Watchnet has a forum where you can post and get feedback regarding dealers.

Half the fun is the hunt! Good Luck

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2008 BMW X5 4.8i (E70)
Alpine White, Burl Walnut, Nevada Black, Sport Package, Cold Weather Package,
Premium Package, Technology Package,
Rear Climate Package, iPod adapter