Barcelona are better but Cech and the Chelsea deffence make the big diffrence.
Barcelona.
Barcelona are a better team as they do not spend so much like Real Madrid does, Barcelona produce from their youth team, which Real Madrid does not do.
Barcelona are better. They are better then Chelsea because they have young talent developed at home. Chelsea only buy costly olayers.Barcelona are a club of wizards,chelsea have few like drogba, Lampard.
Barcelona would be the answer in many peoples opinion. But Chelsea are a very strong side.
According to ESPN, Barcelona is the number one football team in the world, followed by Manchester United and Liverpool FC (both EPL clubs). So no, there is no team better than Barcelona.
Barcelona are far better as they all have experience.
No Barcelona are better.
Chelsea is better than aresnal
Barcelona
Barcelona have more trophies then Chelsea by miles.
Chelsea are Better than Manu By Far!
Barcelona would be regarded as better than Arsenal, based on their achievements.