Given the physical limits of a combustion engine, what improvements would you expect in the last 30 years?
Frankly not much, we have to absolutely chuck the idea now using this archaic power plant. We should invest tenfold or more into developing a reliable electric car. (would I be willing to pay more taxes? Yea I would)
I am a hypocrite when I write this, I drive one of the best machines Combustion Engine invented, I burn gas like it will never end.
I think we consumers & carmakers finally getting the point.