Markers Paint?PLZ

hello im 15, I draw cars but only with pencils and some times normal pens but sometimes I see drawings and it looks like the drawings used watercolor paint or some kind of paint. Is it a watercolor marker, paint or just some special marker. Im new to this place so I dont know where to post this message… Thanks

can you show us an example of this medium you are referring to? maybe i could tell you then. There is a water color technique with markers, but I could not tell you if that is the technique you had in mind…

check out this link, it shows several techniques:

some pictures look like they were drawn by marker but its watery and stuff it looks nice… I wanna kno what kind of tools they use for this kind of drawing. But I dont have enough money to buy a airbrush because I heard they are expensive.