New topic-wood burning cars. They were at one point common in Europe during World War II-in general, they worked, but were ineffcient, stalled regulary, and emitted a foul stench. However, several cars have been built in recent years that run off of wood gases. Basically, wood is heated to near-combustion to produce flamable gasses which are then injected into the cylinders of the engine and ignited in the conventional way with spark plugs, and these don't emit the foul smell and smoke, due to the exhaust being passed through water and a catalyic converter/particle filter.
So does anyone think that wood has a future as a fuel for cars?

