Mercedes would welcome Porsche to F1 “sandpit” in 2021

Porsche has played a part in the discussions over the future F1 power unit regulations that have continued since the basic package was announced last October, in company with the four existing suppliers.Thus far it has made no formal commitment to the FIA and Liberty.However, it has indicated to Motorsport.com that it would only return as a partner of an existing t ... Keep reading