# 2025 SAUDI ARABIAN GRAND PRIX

## 18 - 20 April 2025

The FIA Formula One Technical Delegate From The FIA Formula One Technical Delegate To The Stewards Document 25

Date 19 April 2025 Time 16:43

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

**Enclosed 05 SAU GP 25 TDR6.pdf Jo Bauer**

## 2025 SAUDI ARABIAN GRAND PRIX

## 18 - 20 April 2025

From : The FIA Formula One Technical Delegate

To : The Stewards Date : 19 April 2025

## TECHNICAL DELEGATE'S REPORT

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

## Number Car Driver Previously used ICE

16 Ferrari Charles Leclerc 1 44 Ferrari Lewis Hamilton 1

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 are using a new turbocharger (TC) for the remainder of the Competition:

## Number Car Driver Previously used TC

16 Ferrari Charles Leclerc 1 44 Ferrari Lewis Hamilton 1

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 are using a new motor generator unit-heat (MGU-H) for the remainder of the Competition:

## Number Car Driver Previously used MGU-H

16 Ferrari Charles Leclerc 1 44 Ferrari Lewis Hamilton 1

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 are using a new motor generator unit-kinetic (MGU-K) for the remainder of the Competition:

## Number Car Driver Previously used MGU-K

16 Ferrari Charles Leclerc 1 44 Ferrari Lewis Hamilton 1

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 are using a new exhaust system (EX) for the remainder of the Competition:

## Number Car Driver Previously used EX

16 Ferrari Charles Leclerc 1 44 Ferrari Lewis Hamilton 1 87 Haas Ferrari Oliver Bearman 2

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.