Up Grades for TT01 (starter car)

[jamston39]

i have a TT01 and this is my first road electric car and i am after some hop ups etc and am after some ideas.

i do have a questions

1. what is the main differance between a brushed and brushless motor

i am looking for maybe a new esc and motor with a budget of around £150 for both, but i do want something i could put into a new car as i get further into road cars

i will be runing this car for a short time then look at getting a new car

any help would be great