# 2025 CHINESE GRAND PRIX

## 21 - 23 March 2025

The FIA Formula One Technical Delegate From The FIA Formula One Technical Delegate To The Stewards Document 26

Date 21 March 2025 Time 17:53 Title Technical Delegate's Report Description New PU elements for this Competition

**Enclosed 02 CHI GP 25 TDR5.pdf Jo Bauer**

## 2025 CHINESE GRAND PRIX

## 21 - 23 March 2025

From : The FIA Formula One Technical Delegate

To : The Stewards Date : 22 March 2025

## TECHNICAL DELEGATE'S REPORT

The following driver is using a new internal combustion engine (ICE) for the remainder of the Competition:

## Number Car Driver Previously used ICE

07 Alpine Renault Jack Doohan 1

The internal combustion engine used by Jack Doohan 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 driver is using a new turbocharger (TC) for the remainder of the Competition:

## Number Car Driver Previously used TC

07 Alpine Renault Jack Doohan 1

The turbocharger used by Jack Doohan 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 driver is using a new motor generator unit-heat (MGU-H) for the remainder of the Competition:

## Number Car Driver Previously used MGU-H

07 Alpine Renault Jack Doohan 1

The motor generator unit-heat used by Jack Doohan 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 driver is using a new motor generator unit-kinetic (MGU-K) for the remainder of the Competition:

## Number Car Driver Previously used MGU-K

07 Alpine Renault Jack Doohan 1

The motor generator unit-kinetic used by Jack Doohan 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 driver is using a new exhaust system (EX) for the remainder of the Competition:

## Number Car Driver Previously used EX

07 Alpine Renault Jack Doohan 1

The exhaust system used by Jack Doohan 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.