Here's a link to the ChicagoTribune.com review.
http://www.chicagotribune.com/busine...6127126.column
It's a great review, I love this quote:
"BMW boasts zero- to 60-m.p.h. acceleration of 5.1 seconds. We were unable to verify the claim despite several attempts. It seems the the speedo needle had crossed the 80 or 90 m.p.h. mark whenever we tried to check on 60. Oops."