The perspective of that image foreshortens the length of the pole.
[qimg]http://i14.photobucket.com/albums/a327/lytetrip/pentagon%20trip/cabandlongpole.jpg[/qimg]
The bend in the pole is at the very top and the pole is close to 40 feet long.
You are also forgetting the driver claims that after being speared by the pole while he was cruising down the highway at 40 mph, he skidded, came to a sideways stop, got out of the car, accepted help from a silent stranger, and THEN removed the pole with help outside of the car.
In other words his "perception" of the pole was not limited to his view from inside the car.
The fact remains that given :
the tip of the pole in the back of the car / it resting on the dashboard / the pole's length / the width of the pole's base, it looks to me very unlikely that it even could have damaged the hood.
But that would depend on exact dimensions and degrees of curvature.
Other possibilities are -
that for a while (until he came to a halt, sideways after skidding) the pole was actually supported for a while by the base of the seat - or some other solid structure at the back of the car - but was then flung sideways when he stopped.
that he's rotten at drawing
