making a motor sound

hey all, i have been trying to make a electric car motor sound but i do not currently know how to do it.

Have you looked to see if you can download a suitable sound? (For example:

i have tried those sites but they ether do not sound realistic or they do not sound quite right.

What sort of electric car sound do you want? Perhaps you could find a YouTube video and rip a sample from it?

i am looking for a electric motor, like the one if you accelerate in a electric car, you hear the high pitch sound but nevermind, i will just use the stock one, thanks for helping