I like the 22B, it's a nice shot, but I have to say that none of these entries really make the most of the theme. A blurred background or foreground is all well and good, but in all these shots it is secondary to the car. That is to say the focal length it is not what makes any of the shots.
mind you, I'm probably speaking a load of what comes out back end of cow as I didn't even get an entry in for this one...