Pu Elements PDF
Power Unit Information
Bahrain Grand Prix In Malaysia · 2026 · 1 October 2026 · Doc 4
2026 BAHRAIN GRAND PRIX IN MALAYSIA
02 - 04 October 2026
From The FIA Formula 1 Race Director Document 4
To All Teams, All Officials Date 01 October 2026
Time 12:15
Title Power Unit Information
Description Power Unit Information
Enclosed R16_Bahrain_in_Malaysia_Power_Unit_Information.pdf
Rui Marques
The FIA Formula 1 Race Director
F1 POWER UNIT INFORMATION TO THE TEAMS AND PUMs
2026 BAHRAIN GRAND PRIX IN MALAYSIA
COMPETITION INFORMATION
| ROUND No. | R16 |
|---|---|
| VENUE | Sepang |
| CENTRELINE | 5.543 km |
| FORMAT | Standard |
| DATE | 02-04 October |
POWER AND ENERGY LIMITS
| Article C5.2.10 Maximum Recharge per lap | Article C5.12.8 Maximum PU Power Reduction Rate | |||||
|---|---|---|---|---|---|---|
| Race | Qualifying | Free Practice sessions | Out laps other than in Race | Power Limited Distance | Rate Limit | |
| Overtake not active | Overtake active | |||||
| 8.5 MJ | 9.0 MJ | 7.5 MJ | 9.0 MJ | 9.0 MJ | 3365 m | 100 kW/s |
| Article C5.2.8 Maximum DC power of ERS-K function of car speed | 350 )Wk( 300 re | |||||
|---|---|---|---|---|---|---|
| Sprint & Race | Any Practice Session incl. Qualifying Sessions | |||||
| Main Overtaking Zones | Other parts of the Lap | Base - S Base - O | tandard vertake | |||
| Overtake not active | Overtake active | Alt 1 | ||||
| Base - Standard | Base - Overtake | Alt 1 | Base - Overtake |
IDENTIFICATION OF SECTORS WHERE EXCEPTIONS APPLY
| Article C5.2.8iii Sectors where the alternative power curve defined above applies in Sprint & Race | Article C5.12.4 Sectors where the PU power reduction at the start of a Power Limited Pending period can be greater than 150kW (sectors indicated by [ ] are for SQ and Q only) | Article C5.12.5 Sectors where a reset of MGUK power reduction is permitted (sectors indicated by [ ] are for SQ and Q only) | ||||
|---|---|---|---|---|---|---|
| Identification of Sectors | Lap distance window [m] | Identification of Sectors | Lap distance window [m] | Maximum PU power reduction permitted | Identification of Sectors | Lap distance window [m] |
| T4-T7 T9-T14 | 1550-2500 3100-4100 | T1-T2 T5-T7 T9-T11 T12-T13 [Exit T15] | 600-750 1900-2500 3100-3400 3750-4000 [5050-5300] | 350kW 350kW 350kW 350kW [350kW] | Exit T5 Exit T6 [Exit T15] | 1950-2100 2150-2350 [5200-5500] |
| Article C5.12.7 | ||
|---|---|---|
| Sectors with a higher speed threshold | ||
| Identification of Sectors | Lap distance window [m] | Speed threshold |
| T5-T6 T12-T13 | 1750-2200 3700-3900 | 270km/h 270km/h |
| OVERTAKE | ||
|---|---|---|
| Article B7.2 | ||
| Detection Gap | Detection Line [sLap & Loop] (Art. B7.2.1b.viii) | Activation Line [sLap & Loop] (Art. B7.2.1b.ix) |
| 1.0 s | 5110 m (TBC) L18 | 5160 m (TBC) L19 |