# 2025 AUSTRIAN GRAND PRIX ### 27 - 29 June 2025 The FIA Formula One Technical Delegate From The FIA Formula One Technical Delegate To The Stewards Document 11 Date 27 June 2025 Time 13:30 Title Technical Delegate's Report Description New PU elements for this Competition **Enclosed 11 AUT GP 25 TDR3.pdf Jo Bauer** ## 2025 AUSTRIAN GRAND PRIX ## 27 - 29 June 2025 From : The FIA Formula One Technical Delegate To : The Stewards Date : 27 June 2025 ### Technical Delegate's Report The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new internal combustion engine (ICE): ## Number Car Driver Previously used ICE 10 Alpine Renault Pierre Gasly 2 31 Haas Ferrari Esteban Ocon 2 The internal combustion engine used by the above drivers is one (1) of the four (4) new internal combustion engines allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new turbocharger (TC): ## Number Car Driver Previously used TC 10 Alpine Renault Pierre Gasly 2 31 Haas Ferrari Esteban Ocon 2 The turbocharger used by the above drivers is one (1) of the four (4) new turbochargers allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new motor generator unit-heat (MGU-H): ## Number Car Driver Previously used MGU-H 10 Alpine Renault Pierre Gasly 2 31 Haas Ferrari Esteban Ocon 2 The motor generator unit-heat used by the above drivers is one (1) of the four (4) new motor generator units-heat allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new motor generator unit-kinetic (MGU-K): ## Number Car Driver Previously used MGU-K 10 Alpine Renault Pierre Gasly 3 31 Haas Ferrari Esteban Ocon 2 The motor generator unit-kinetic used by the above drivers is one (1) of the four (4) new motor generator units-kinetic allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new energy store (ES): ## Number Car Driver Previously used ES 12 Mercedes Kimi Antonelli 1 The energy store used by the above drivers is one (1) of the two (2) new energy stores allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new control electronics (CE): ## Number Car Driver Previously used CE 44 Ferrari Lewis Hamilton 1 12 Mercedes Kimi Antonelli 1 The control electronics used by the above drivers is one (1) of the two (2) new control electronics allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations. The following drivers will start the eleventh Competition of the 2025 Formula One World Championship with a new exhaust system (EX): ## Number Car Driver Previously used EX 04 McLaren Mercedes Lando Norris 2 10 Alpine Renault Pierre Gasly 3 31 Haas Ferrari Esteban Ocon 3 The exhaust system used by the above drivers is one (1) of the eight (8) new exhaust systems allowed for the 2025 Championship season and this is in conformity with Article 28.2 of the 2025 Formula One Sporting Regulations.