Its easier to load a bike on a hitch than it is to to put it on the roof. My bike wieghs 45lbs and after day of riding liftng it onto the roof is a bit of a chore. The rack also scratched my roof. They come with rubber pads for the feet but it still managed to scratch it. I put some of that clear headlight protector film on it as soon as I noticed the scratch though. Its just personnel preference. If you go with a roof rack Yakima offers 2 different styles for our cars. If you go with the Q towers the rack will fit any vehicle, you just need a different set of clips.