Originally Posted by GregL
But then your bike would need to be spotless (including tires) before your put it into the car each time no?
Negative on that one. Throw down an old blanket for the bike to rest on and you're good to go. My Ibis Mojo mountain bike and my 335i and I have gone on all sorts of extremely muddy adventures together. A little dirt never hurt anything, including the trunk of your car. It vacuums right out.