There's no reason in today's modern world that PD couldn't at some point release an expansion pack for GT6, I'm not talking just your average couple of cars / tracks DLC for a few dollars (or equivalent) but a proper expansion pack for maybe $15-$20 or so.
Imagine it something like this as an example:
10 vintage race cars (maybe a group that raced together and a few others)
5 vintage sports / road cars of a similar era
5 real vintage track recreations (from videos / pictures) and / or vintage style fantasy tracks perhaps based on real world tracks / locations
Of course there's no reason an idea like that could be limited to just vintage cars either, expansion packs could be made with tracks / cars for just about any other group of cars or racing series but that's really for another thread
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