RegalReggie 
2006 BMW 5 Series Sedan 525xi 4dr Sedan AWD (3.0L 6cyl 6M)
Little Awesome
 I owned a 2003 525i and thought it was perfect.  Then I got my 2006 525xi and fell in love all over again.  What a car.  I thought it was impossible to improve on perfection but I was wrong.  This car is roomier and has a much bigger trunk.  I was concerned that the all wheel drive would really suck up the gas but so far I am getting 20 to 25 miles to the gallon and I can live with that to drive this awesome car.  The handling of the all wheel drive is so terrific that when I drove a 2005 525i this past week, I felt a little out of control.  I know it was my imagination but that is the assurance level I have in my car.