Richard 
2006 BMW 7 Series Sedan 750Li 4dr Sedan (4.8L 8cyl 6A)
Failed
 Our New 750 died after 500 miles.  Multiple warning lights came on  Car has been in shop for 3 days and no answer yet to solution or when it will be returned.  This is our 12th BMW and 4th 7 series  They are great cars until they fail.  I have had S classes and the Beamer is both more responsive and has a better road feel.  I just wish the reliability was better.