PistonHeads

PistonHeads is a UK marketplace for buying and selling performance and collectible cars, combining auctions and a classifieds marketplace with a community forum, news coverage and events listings. The site describes itself as trusted by millions of users and cites Trustpilot reviews for both its auctions and classifieds sections. News coverage includes car reviews, spotted-for-sale features, British car profiles, an electric vehicles section covering new EV launches, and a podcast discussing classic and collectible models.

Its ads.txt file lists 33 ad system lines, made up of 20 direct entries and 26 reseller entries.