This is excellent. I agree with Firas about the numbers thing. This needs to be shown off and it won't because people don't put numbers in a search box. If you had the word "car" or "police" somewhere in the title then this would get more attention. Your work is great but I don't think it's getting the recognition it deserves.
@Firas:Thanks also.It's a good idea you have, but the reason I use numbers instead of names is to inform that it's a combination of two models(7703 and 8183).I'm afraid if I add a name the title would be too long.However there is a description for it, thank you once again.