The McMurtry Spéirling is a record breaking[5] electric single-seat prototype car which was first presented at the Goodwood Festival of Speed in 2021. The car is developed by McMurtry Automotive, a British registered startup founded on 2 June 2016 by Sir David McMurtry (co-founder and executive chairman of Renishaw plc).[6][7] "Spéirling" is Irish for "thunderstorm".[