Another pricing question on a 2008 X5 4.8

[evolver]

I'm looking at this X5.

Description MSRP

Model 0862 X5 4.8i USD 54,800.00
Color 475 Black Sapphire Metallic N/C
Upholstery NASW Black Nappa Leather 1,000.00
Options ZPP Premium Package 1,850.00
319 Universal Garage Door Opener N/C
430 Auto-dimming mirrors N/C
431 Auto-dimming rearview mirror N/C
488 Lumbar support N/C
493 Storage package N/C
4NA Digital compass mirror N/C
563 Ambient light package N/C
639 BMW Assist N/C
ZPS Premium Sound Package 1,850.00
677 Premium hi-fi system N/C
696 6-Disc DVD Changer N/C
ZRC Rear Climate Package 900.00
417 Rear manual side window shades N/C
4NB 4-zone climate control N/C
761 Privacy glass N/C
ZSP Sport Package 3,700.00
ZTP Technology Package 2,600.00
3AG Rear-view camera N/C
508 Park Distance Control N/C
609 Navigation system N/C
620 Voice activation N/C
6UH Real Time Traffic Information N/C
316 Automatic tailgate operation 500.00
322 Comfort Access system 1,000.00
328 Running boards 300.00
330 Sport Package N/C
255 Sports leather steering wheel N/C
2LE†20" wheels w/performance tires 950.00
2VA†Electronic Damping Control N/C
481 Sport seats N/C
760 Shadowline trim N/C
775 Anthracite headliner N/C
494 Heated front seats 500.00
6AA BMW TeleServices N/C
6AB Steering TelServices N/C
6FL iPod and USB adapter 400.00
840 Increased top speed limiter N/C
Net Total 70,350.00
Destination Charge 825.00
Total Suggested Price 71,175.00

What do you think is a reasonable price negotiation target, considering discount for the Premium Package?


Thanks!