Audi A1 or Peugeot 207? I need some help in this decision.?

Hi! I have saved up for many years and now am in a position to buy a brand new car - yippeee! I've narrowed my search down to the two above cars but am having difficulty in making the final choice. I love them both and I'm sooo excited. I was set on getting the Peugeot but then discovered the Audi. For me, the new Audi is fab but the boot it smaller than I'm used to and it's only 3 doors but then again I don't use the back seats often. The Peugeot is super too (I have a very old 206 now) and it's been a good car. I need to make my mind up and was wondering if anyone has any help to offer. Thanks very much for your time.