lol. i've never seen anything like that article before. On some levels i can see it as being true, but on others, it just sounds like [to qoute Eric Cartman] "tree hugging hippy crap".

Having room in your gas tank is also what allows them to explode. A friend of mine almost totaled his mustang. After the crash scene investigators looked everything over, they let him know that had he not just filled up [he was at 3/4 of a tank], there is a very good possibility that his car could have exploded due to all the vapor [what's actually ignited] the tank would have held.