The wife and I test drove a 325i without the sports package and she loved it too, so we go back to the showroom and the guy is flippin through pages of options when I saw the "Sport Package" come up

That's the package that include the larger rims, low profile tires, and a much stiffer suspension. Turned out they had one in stock

A "titanium metallic silver" outside w/ black leather inside ... we drover it home
Unfortunately

, the wife doesn't like the stiff suspension so she stayed with her Lexus and I kept the beamer. Besides, I was told it was my b'day present anyway
Sports package 3 series sit lower due to the suspension though Rich, so you would probably prefer the standard sedan