The biggest problem with a cigarette lighter is that it annot maintain its temperature as long as a flame of a match or butane lighter. As soon as you pull it out of its socket it cools down by the second. Remember that it is made for a cigarette that is no more than two feet away from the socket. If you use it to burn some tp INSIDE the car, you are looking for trouble , and if you take the lighter outside of the car, it may not be hot enough to burn anything.
Maybe an extension cord is the best way to solve this problem. You will have the soket outside of the car, near the tender, and the lighter will be red-hot, hot enough to start a nice fire.
Maybe one of these can be the answer
Battery Clip Cigarette Lighter Adapter - $8.33
Cigarette Lighter Extension Cable - $8.00