Australian brochure & price list have just come out: I'll scan and post later in the week (have to go and pick up my new toy tomorrow, R1200RT ).

X5 3.0si $A85,000
X5 3.0d $A86,800
X5 3.0d Executive $A96,300
X5 4.8i $A118,300

Currently that would give $US92k for the 4.8i and about $US67k for the diesel.

All plus on-road costs, eg dealer delivery, stamp duty, etc, etc: and optional extras