Hi,
The monkey and rat is a perfect basher which can also be used for racing. The pro's have a couple upgrades but mainly the plastic is upgraded making it stronger (carbon composite) I don't think ther much better than the standard i my opinion. But the bit i don't get is you can only seem to get the standard nylon parts if you you break the upgraded, (which is possible) from model shops anyway.
So if you are bashing get the monkey or the rat definetly, there great cars.
Steven