hi this is my first time posting on this fourum. im thinking of buying a 90 but want to know is it legal for people to sit on the benches in the back of the car on proper roads or are they just for when off roading? also i will have about 4k max to spend on one will i get a good one for this or am i better of saving up for a newer one? what sort of miles would you say is high for one of these? any help appriciated thx