IndyCar and Shell have announced updated formulation of Shell's 100% Renewable Race Fuel that will be introduced for the 2027 IndyCar season. The revised formulation builds on the renewable race fuel programme introduced in 2023. Mark Miles, president and CEO of Penske Entertainment Corp said the announcement is a continuation of a partnership between the series and its fuel supplier.<br>"From ...<a class='more' href='https://www.motorsport.com/indycar/news/indycar-shell-unveil-updated-100-renewable-race-fuel-for-2027/10847942/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>