Audi need the A2 to look really fuel efficient because it's a small aluminium car. From reading here it seems that it's hard to get close to the low consumption claimed by Audi. I do agree that different driving styles and conditions make a big difference, but it should be possible to achieve a claimed figure. In my Punto I beat the combined figure by a few mpg with my average (over 30k miles), but would I beat Audi's figures?