We live in an era of cross-overs. So, car makers are creating new niche segments every day.
The latest "innovation" is eg.
PAS: Progressive Activity Sedan - a large 4dr fastback with raised roof. By BMW.
Not to mention
SAC: Sports Activity Coupe - also by BMW. A 4dr SAV with coupeish roof line.
Now BMW are filing for
SAS - whatever that means. Could it be
Sports Activity Sedan? Or perhaps even
Sophisticated Activity Sedan.

I can't even imagine what the hell will that be.
******
So ...
If you recall any stupid / weird segment / vehicle designation, please tell us.
Or - even better - suggest your own segment / vehicle designation for a fictional vehicle.
Who is the most creative marketing guy here?

Can one of you outdone BMW? Hehe.
Plese, do not be afraid. Participate!