Howdy.

We make bio-diesel to heat our greenhouse and figured that our next car purchase ought to run on fuel we make..duh. I have zip info and keep searching on a car I found. "1987 Mercedes-Benz 190DT 16-Valve" is what it says Have no idea on cost to change if anything so that it takes bio-diesel... Veggie conversions...etc.. ...have no idea regarding class ... want to know how expensive the parts are if something is not right ... or how to get it checked right before I buy... or anything funky about this particular model... can anyone steer me?

Thank you-Cynthia