It's not easy to do this kind of shots with a die-cast model
because you have to push the car yourself, then after that quickly
do a panning shot..it will be easier if you took a panning shot of
a, lets say, moving car like a Ferrari driving pass you..
Together with the moment you press the shutter, pan the camera as
well so that the camera lens travel at around the same speed as the
car so that the camera can focus on the car but the background is
blurred..
Here's a pic of how to pan:
