# From The FIA Formula One Technical Delegate

## To The Stewards

Document 25 Date 31 July 2021

## Time 13:37

2021 HUNGARIAN GRAND PRIX 29 July - 1 August 2021 The FIA Formula One Technical Delegate

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

### Enclosed 11 HUN GP 21 TDR6.pdf Jo Bauer

## 2021 HUNGARIAN GRAND PRIX

### 29 July - 01 August 2021

### From : The FIA Formula One Technical Delegate To : The Stewards of the Meeting Date : 31 July 2021

## TECHNICAL DELEGATE'S REPORT

### The following driver will use a new internal combustion engine (ICE) for the remainder of the Event:

### Number Car Driver Previously used ICE

### 55 Ferrari Carlos Sainz 2

The internal combustion engine used by Carlos Sainz is one of the three new internal combustion engines allowed for the 2021 Championship season and this is in conformity with Article 23.2a of the 2021 Formula One Sporting Regulations.

### The following driver will use a new turbocharger (TC) for the remainder of the Event:

### Number Car Driver Previously used TC

### 55 Ferrari Carlos Sainz 2

The turbocharger used by Carlos Sainz is one of the three new turbochargers allowed for the 2021 Championship season and this is in conformity with Article 23.2a of the 2021 Formula One Sporting Regulations.

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

### Number Car Driver Previously used MGU-H

### 55 Ferrari Carlos Sainz 2

The motor generator unit-heat used by Carlos Sainz is one of the three new motor generator units-heat allowed for the 2021 Championship season and this is in conformity with Article 23.2a of the 2021 Formula One Sporting Regulations.

### The following driver will use a new control electronics (CE) for the remainder of the Event:

### Number Car Driver Previously used CE

### 33 Red Bull Racing Honda Max Verstappen 1

The control electronics used by Max Verstappen is one of the two new control electronics allowed for the 2021 Championship season and this is in conformity with Article 23.2a of the 2021 Formula One Sporting Regulations.

### The following drivers will use a new exhaust system (EX) for the remainder of the Event:

### Number Car Driver Previously used EX

### 11 Red Bull Racing Honda Sergio Perez 3 55 Ferrari Carlos Sainz 4

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 23.2a of the 2021 Formula One Sporting Regulations.