It's not Estoril...but Imola Red isn't bad!
http://www.bmwworld.com/media/wallpaper/x5_46is1.htm

Here are some LeMans, keep clicking more pics there are a bunch!
http://www.bmwworld.com/media/wallpaper/x5_48is.htm

I just google images bmw 4.6is and some cool pics came up 2...not sure of the quality!

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2010 BMW X5 ///M
Silverstone Metallic
Black/Black Merino with Black Piano Trim
Premium Sound
Driver Assistance
Comfort Access
High Gloss Roof Rails

Gone but not forgotten: Upgraded!
2003 BMW X5 3.0i
Titanium Silver
Navigation
Cold Weather Package
Premium Package
Heated Steering Wheel
20" wheels (275/45/R20 all around)
Supersprint Magnum Exhaust
AFE Cold Air Intake
Bimmian Chrome Guage Rings
What's A Resonator?