Ever wonder just how far you make it on an empty tank of gas? Check out Tank on Empty to find our just how many miles people have been able to drive with the gas light on in your car's make, model, and year. I like to know I have plenty of gas to get where I'm going, so I don't push my luck since I can't push my car.. But, there have been times where I was a little nervous about getting to the gas stations. Kind of nice to know I probably have a little more fuel to get me to the pump. I do know a few people (won't name any names here) who will just keep on driving long after that light comes on. This site does shows that they are probably just fine going that extra 20 miles. But really, there are quite a few comments about burning up your fuel pump if you actually go completely dry. So not a good idea.
Still kinda fun to see how the experiments went and to learn what others in your car have experienced.