How to Use Vegetable Oil to Fuel Your Car Posted on August 28, 2011 by Arjen Lentz http://www.care2.com/causes/veggie-oil-car-video.html Matt Shapiro uses vegetable oil to fuel his Mercedes. This is pure veg oil, not converted into biodiesel. Interesting. Related Posts:Towards B20PetrolMonkey – track your fuel consumption and compare!Transitioning to biodiesel – first steps: B20The new car, going greener