I have owned a 330d, it was quick, but not any quicker than say a mapped Mk5 GTi, just a nice flat torque delivery and lots of it.
What people fail to realise is that a 3 series is a different car completely to most hatchbacks, its a purpose made RWD sports car and with the right driver it can outpace most things, not by its power but its balance, handling and braking.
I replaced it for a 335d, which is 10x better than the 330d, this will outpace and outhandle most things, depending on who is driving it. People whoc complain about RWD + WET are just not capable of driving the car properly