I'm soon to find out ..i just bought the coleman xle and a friend just gave me a Weber Q2200 . I havent used either yet .
My initial thought was , the Coleman has legs and wheels ie free standing. The Weber has to be on a table ,so you also need to bring another table or buy the add on legs and wheels which makes it as big as the Coleman.
I guess it's gonna come down to which ever cooks a nice big Porterhouse the best
I'll keep you posted on my findings