# 2023 HUNGARIAN GRAND PRIX

## 21 - 23 July 2023

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

Document 19 Date 22 July 2023 Time 12:50

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

**Enclosed 12 HUN GP 23 TDR8.pdf Jo Bauer**

## 2023 HUNGARIAN GRAND PRIX

## 21 - 23 July 2023

From : The FIA Formula One Technical Delegate

To : The Stewards Date : 22 July 2023

## TECHNICAL DELEGATE'S REPORT

The following drivers will use a new turbocharger (TC) for the remainder of the Competition:

## Number Car Driver Previously used TC

77 Alfa Romeo Racing Ferrari Valtteri Bottas 2 24 Alfa Romeo Racing Ferrari Zhou Guanyu 2

The turbocharger used by the above drivers is one of the four new turbochargers allowed for the 2023 Championship season and this is in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.

The following drivers will use a new motor generator unit-heat (MGU-H) for the remainder of the Competition:

## Number Car Driver Previously used MGU-H

77 Alfa Romeo Racing Ferrari Valtteri Bottas 2 24 Alfa Romeo Racing Ferrari Zhou Guanyu 2

The motor generator unit-heat used by the above drivers is one of the four new motor generator units-heat allowed for the 2023 Championship season and this is in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.

The following drivers will use a new motor generator unit-kinetic (MGU-K) for the remainder of the Competition:

## Number Car Driver Previously used MGU-K

77 Alfa Romeo Racing Ferrari Valtteri Bottas 2 24 Alfa Romeo Racing Ferrari Zhou Guanyu 2 27 Haas Ferrari Nico Hülkenberg 3

The motor generator unit-kinetic used by the above drivers is one of the four new motor generator units-kinetic allowed for the 2023 Championship season and this is in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.

The following driver will use a new exhaust system (EX) for the remainder of the Competition:

## Number Car Driver Previously used EX

77 Alfa Romeo Racing Ferrari Valtteri Bottas 4

The exhaust system used by Valtteri Bottas is one of the eight new exhaust systems allowed for the 2023 Championship season and this is in conformity with Article 28.2 of the 2023 Formula One Sporting Regulations.