God, this again!
Retro does not just mean looking like something old - that is just a lazy, fashion based definition used by metrosexuals in their skinny jeans and converse shoes who like to watch Sex and the City.
Retro - Involving, relating to, or reminiscent of things past; retrospective
Note the involving and relating to. Both words mean that the item that is retro can be old also, hence:
is both old and retro, the new bike is just retro.
A potential origin of the word retro is retrospective -
retrospective
1. Looking back on, contemplating, or directed to the past.
2. Looking or directed backward.
3. Applying to or influencing the past; retroactive.
4. Of, relating to, or being a retrospective
so lets say an artist has a retrospective art display, does it mean he goes off and paints all his old paintings again, or is it a collection of his old works? I know what I think.
So lets forget this tired bmw mini/mini cooper definition that gets shoved around on STW and remember that language is what we make of it.