I have been reading Car and Driver magazine for approximately 20 years and they seem to have the fastest test times posted for vehicles. I also prefer independent data to the manufactures.

The two links below are for a 2002 and a 2004 X5 4.4s. I think the 03s had a HP increase to 290??? I'm trying to find the issue.

http://www.caranddriver.com/features...44i-page2.html

http://www.caranddriver.com/shortroa...44i-page2.html


drs

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2003 X5 4.4 sport, nav, premium, cold weather, rear climate, PDC, rear air bags, sliding load floor, xenons....