For those of you who don't get the joke, painting vehicles Hot Pink was looked into as a making them harder to spot in open deserts due to the color's light-absorbing properties.
and the real reason they dont see him is because he throws a smoke grenade into the car, which glitches the game into thinking he is inside a smoke cloud that the enemy cant see through
this shows very nicely why i dont like this game: its too damn easy. hes driving past a dozen soldiers with assault rifles in a convertable and they dont even bother shooting at him. its just a game where u can fiddle around with goofy weapons and items.