Should I set my car on fire?
Why would you want to set your own car on fire?
I want to destroy my car so I won't need to take care of it any longer.
While maintaining a car can indeed be expensive and frustrating, you shouldn't destroy your car by setting it on fire. It is not only wasteful but also very dangerous to others as the gasoline stored in the car can explode.
I'm sure this will be satisfying.
Rather than trying to destroy your car, you should sell it or give it away so that someone else can make use of it as transportation.