I keep wondering why that could be a good thing. Possible in sharp corners, but that is really the only benefit I can see.I also read that the '03 BAR 005's wheelbase is 3050mm. Well I'd say 3050mm...the shorter the better.
I know back in 1998, when car's width was brought down from 220 to 180 cm, Newey was almost the only one who kept the car equally long, and had therefore the best car for 1998.
Now apparently everybody wants shorter wheelbabes... I still think longer is better, since that would create a longer distance from CoG to the wheels, which may increase grip