Future techs

Bad english.
Game ends in 2020, yes? So... May you add some "nano"alloys, some techs, that can't be real now(without required technology level)? Not Hovercars, or something like that. Just some little improvments, which allow you to make engines more powerful or more economical.
Game ends in 2020, yes? So... May you add some "nano"alloys, some techs, that can't be real now(without required technology level)? Not Hovercars, or something like that. Just some little improvments, which allow you to make engines more powerful or more economical.