Will LPG see a new renaissance?

[b0son]

Originally Posted by Vesper Martini

Imagine an LPG engine capable of 10L/100 or less

If I can build a 10L/100 LPG engine, I can probably build an equivalent petrol engine that does 5L/100. I can get petrol at every bowser, and I only have to fill up half as often.

I know there is a benefit of LPG vs petroleum in terms of emissions, but the selling points dont seem attractive enough to outweigh the downside.