you have the power to change anything
because you are the one who chooses your thoughts
and you are the one who feels your feeling
you put yourself in the feeling place of really being in the car
not "i wish i could get the car"
or "someday i'll have that car"
because that's a very definite feeling associated with that.
it's not in the present. it's in the future.
if you stay in that feeling, it will always be in the future.
you will achieve anything when you set in your mind and your feeling to it!