The past tense of "drag" is spelled "dragged," and the present participle form is "dragging." Both forms maintain the root word "drag" while adding the appropriate endings.
The 2007 BMW 3-Series has a drag coefficient of 0.30 Cd.
The 2010 BMW 3-Series has a drag coefficient of 0.29 Cd.
The 2009 BMW 3-Series has a drag coefficient of 0.30 Cd.
The 2014 BMW 3-Series has a drag coefficient of 0.29 Cd.
The 2011 BMW 3-Series has a drag coefficient of 0.29 Cd.
The 2008 BMW 3-Series has a drag coefficient of 0.30 Cd.
The 2006 BMW 3-Series has a drag coefficient of 0.30 Cd.
The 2004 BMW 3-Series has a drag coefficient of .31 Cd.
The 2003 BMW 3-Series has a drag coefficient of .31 Cd.
The 2005 BMW 3-Series has a drag coefficient of .31 Cd.
if it is something you can drag, then open your sims inventory, then roll over the item. if it has a hand, then click and darg. if not, you can't drag it.