I dont see how thats legal with all the unmarked cars, yes your breaking the law but whats to stop some asshole rapest or something putting lights in his personal vehicle and pulling people over... ill be damned if i get stoped by a unmarked car. Crown vics i can kinda see. But theres no way in hell some dumbass in a honda civic or a sentra is going to pull me over. let alone catch me.
__________________
Driving definitions: Understeer is when you hit the wall with the front of the car and Oversteer is when you hit the wall with the rear of the car. Horsepower is how fast you hit the wall and Torque is how far you take the wall with you.