Course it's relevant i was just picking on the point Bob made! all in good fun!
5 doors have smaller doors, 3 doors have all the looks 
ah sorry kind of mis-read your post
what looks will you have if you got nowt but damaged doors from getting in and out of your car

also with 5 doors you don't have to get out to let someone out from the back - particularly useful in the great summer time weather we're experiencing