From The FIA Formula One Technical Delegate

To The Stewards Document 8 Date 16 July 2021

Time 14:32

2021 BRITISH GRAND PRIX 15 - 18 July 2020 The FIA Formula One Technical Delegate

Title Technical Delegate's Report Description New PU elements for this Event

Enclosed 10 GBR GP 21 TDR3.pdf Jo Bauer

2021 BRITISH GRAND PRIX

15 - 18 July 2021

From : The FIA Formula One Technical Delegate To : The Stewards of the Meeting Date : 16 July 2021

Technical Delegate's Report

The following drivers will start the tenth Event of the 2021 Formula One World Championship with a new internal combustion engine (ICE):

Number Car Driver Previously used ICE

05 Aston Martin Mercedes Sebastian Vettel 2 31 Alpine Renault Esteban Ocon 2

The internal combustion engine used by the above drivers is one of the three new internal combustion engines allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following drivers will start the tenth Event of the 2021 Formula One World Championship with a new turbocharger (TC):

Number Car Driver Previously used TC

05 Aston Martin Mercedes Sebastian Vettel 2 31 Alpine Renault Esteban Ocon 2

The turbocharger used by the above drivers is one of the three new turbochargers allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following drivers will start the tenth Event of the 2021 Formula One World Championship with a new motor generator unit-heat (MGU-H):

Number Car Driver Previously used MGU-H

05 Aston Martin Mercedes Sebastian Vettel 2 31 Alpine Renault Esteban Ocon 2

The motor generator unit-heat used by the above drivers is one of the three new motor generator units-heat allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following driver will start the tenth Event of the 2021 Formula One World Championship with a new motor generator unit-kinetic (MGU-K):

Number Car Driver Previously used MGU-K

31 Alpine Renault Esteban Ocon 2

The motor generator unit-kinetic used by Esteban Ocon is one of the three new motor generator units-kinetic allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following driver will start the tenth Event of the 2021 Formula One World Championship with a new energy store (ES):

Number Car Driver Previously used ES

06 Williams Mercedes Nicholas Latifi 1

The energy store used by the Nicholas Latifi s one of the two new energy stores allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following drivers will start the tenth Event of the 2021 Formula One World Championship with a new control electronics (CE):

Number Car Driver Previously used CE

06 Williams Mercedes Nicholas Latifi 1

The control electronics used by Nicholas Latifi is one of the two new control electronics allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.

The following drivers will start the tenth Event of the 2021 Formula One World Championship with a new exhaust system (EX):

Number Car Driver Previously used EX

05 Aston Martin Mercedes Sebastian Vettel 2 31 Alpine Renault Esteban Ocon 5 16 Ferrari Charles Leclerc 3 55 Ferrari Carlos Sainz 3 07 Alfa Romeo Racing Ferrari Kimi Räikkönen 3 99 Alfa Romeo Racing Ferrari Antonio Giovinazzi 3

The exhaust system used by the above drivers is one of the eight new exhaust systems allowed for the 2021 Championship season and this is in conformity with Article 23.3a of the 2021 Formula One Sporting Regulations.