Step 1: Using the polygonal lasso tool, crop out your car from the background

Cut and paste the cropped car into a new layer so that only the background remains.

Since a true moving object appears semi-transparent around the edges, we will need to clone in some of the edges where we cut the car out.

Select your cloning tool and set the opacity to about 75%. Begin carefully cloning in the egdes so that you have a smaller exposed (cleared) area with somewhat fuzzy edges.

Our last step is to select the car shape we originally cut out and use the motion blur tool to set it in motion.

Make sure the direction of the blur is consistent with the direction the car is actually traveling in. Be cautious not to overdo things here... your car is not traveling at light speed! A setting of 15-20 pixels will probably be enough

That should get you started with a laterally moving object.

LOL Is so simlpe but is very good and realystic!

Thank you my friend! one more good guide from you!

OMG!!Thx manaikmike once again u pwn!!keep up the good work!!!!

Nice tutorial man, maybe someday i will reach your sigs.

P.S you will make a tut about your awesome sigs ? :P

@HiThere : I don't think i will make tut about those sigs cuz it takes to much time (1h+/sig)

maN you best senk i test it tommorow