CarGurus to acquire PistonHeads by Cila Warncke in Automotive, Financials / Deals 06 Dec 2018 The United States' busiest auto portal CarGurus has bought popular British motor forum PistonHeads from HayMarket Media. The acquisition aims to reinforce CarGurus' U.K. operation, which launched in 2015. No financial details have been released.This article is only available to AIM Group clients. Please subscribe now or log in to view. Share cargurusHaymarket MediaKevin CostelloLangley SteinertPistonheadsSam Zales Cila Warncke Cila joined AIM Group in 2014 as writer/analyst for Spain. An Anglo-American living in Ibiza, she brings extensive international writing and consulting experience to the role. Educated at University of Pennsylvania (BA) and Glasgow University (MLitt), she has worked for wide range of consumer and B2B publications and companies in Europe and the USA, writing on topics ranging from marketing to travel to music to ultra-marathoning. She uses her writing, research and analytical skills to help clients tell their stories, grow their business, reach new audiences, build loyalty and exploit new media channels. Cila is also an award-winning essayist, creative writer and founder of Creative Writing Ibiza.