I know im going to get asked since no one reads comments much any more but yeas the sign says 25mph and I am going 25mph I just left it in 2nd so there would be decent sound. Also too I know there are a lot of cars out there that are better, faster, more awesome than mine. However im not doing this to be like "oh look at me" it is simply for some guys on here that want to hear the car that they have seen in the pictures. Hope you guys like it!!!