Some of the mono tube bents can be a problem if your using rear rack. But it can be done. I have carried Both LWB and SWB bikes on using rear racks. A LWB may be a little wider then your car, but not by much. So you should not have a problem with the bike sticking out too far.
"When the spirits are low, when the day appears dark, when work becomes monotonous, when hope hardly seems worth having, just mount a bicycle and go out for a spin down the road, without thought on anything but the ride you are taking." - Arthur Conan Doyle