PistonHeads is a London, UK based online motoring community and premium car marketplace, featuring the latest automotive news and reviews, active discussion forums and premium cars for sale.

Originally petrolheads.co.uk, PistonHeads disrupted traditional print publishing and was one of the first to bring automotive news online.

PistonHeads quickly became a go-to website for instant access to the latest news and reviews on performance cars, with popular features like Shed of the Week and Brave Pill.

The classifieds were originally created as a tool for members to sell cars to each other amongst trustworthy enthusiasts.

Founder David Edmonston sold PistonHeads to Haymarket Media Group[2] in 2007 for an undisclosed sum.