Cool site, and there's another one whose name escapes me (of course!).
I've been fascinated/entertained by new-car brochures since my childhood days of collecting them.
Still have some Jeep, AMC, Caddy & Ford cars & trucks that I've been trying to give away just for postage.
I don't know how anyone could find a political argument in them - though some of the female portrayals are definitely of a different time...