Yes, FREE FUEL, This Japanese built to last 4X4, 2.5L Turbo Diesel engine can run on used vegetable oil (cooking oil from restaurants, get it for free at most places).
we are looking for a second-hand car, 4X4, van, or whatever in which we can sleep, to travel through Chile and Argentina.
We cannot afford more than 4000 $. But, you can make us offers.
We'll be in Santiago 15th November 2012. Thanks.