So far as we know, oil is a finite resource. But it is still the most widely used fuel for transportation right now, and likely will be for the near future. It could be twenty-five years or more before alternative fuel vehicles make up a majority of the new car market. So until then, we are stuck with petrol engines. But that doesn’t mean they won’t get better.
A California-based company called Transonic claims that its fuel injection system increases fuel efficiency by 75% while cutting emissions in half. No electric motors, no gimmicks… just a supercritical injection process. Which is what, exactly?