The RS4-3 type SS is a nice car to get for bashing. Just as the NTC3 is a good basher as well. I personally don't know how it handles in competative racing, but my NTC3 is a good performer. It was my primary car till I got the Serpent 710. It, the ntc3, is my backup racer.
The NTC3 is a shaft driven car, as is the type ss, so I can only guess the SS will perform as well. Switching from a bashing setup to really racing it, the ntc3, was very easy. If you get the Team kit, everything you need to race is there. No hopups are necessary (short of maybe the engine you initially choose). All I had to do was change the suspension settings and rebuild the shocks, I was ready to go!
In short, look at the NTC3 as well. Lots of support, parts wise, and hopups if you need them. It's a very popular car