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IMSA Sportscar Endurance Challenge - 2025 Season 3 - Week 4 - Silverstone Circuit (Grand Prix)

IMSA Sportscar Endurance Challenge

iRacing

IMSA Sportscar Endurance Challenge - 2025 Season 3 • Round 4

Aug 02, 2025 – Aug 04, 2025

Official Series Completed

Practice • 3min Qualifying • 8min Race • 120min

Ligier JS P320

Fuel Fill: 100%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: No Limit

Fixed Setup: No

Car	Fuel Fill %	Power Adjust %	Weight Penalty (kg)	Tire Sets	Fixed Setup
Ligier JS P320	100	0	0	No Limit	No

Porsche 718 Cayman GT4 Clubsport MR

Fuel Fill: 80%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: Unlimited

Fixed Setup: No

Aston Martin Vantage GT4

Fuel Fill: 80%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: Unlimited

Fixed Setup: No

Mercedes-AMG GT4

Fuel Fill: 80%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: Unlimited

Fixed Setup: No

McLaren 570S GT4

Fuel Fill: 80%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: Unlimited

Fixed Setup: No

BMW M4 G82 GT4 Evo

Fuel Fill: 80%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: Unlimited

Fixed Setup: No

Ford Mustang GT4

Fuel Fill: 100%

Power Adjust: 0%

Weight Penalty: 0kg

Tire Sets: No Limit

Fixed Setup: No

Car	Fuel Fill %	Tire Sets	Fixed Setup
Porsche 718 Cayman GT4 Clubsport MR	80	Unlimited	No
Aston Martin Vantage GT4	80	Unlimited	No
Mercedes-AMG GT4	80	Unlimited	No
McLaren 570S GT4	80	Unlimited	No
BMW M4 G82 GT4 Evo	80	Unlimited	No
Ford Mustang GT4	100	No Limit	No

Silverstone Circuit

Layout: Grand Prix

Length: 5.89 km

Type: Road

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IMSA Sportscar Endurance Challenge - 2025 Season 3 - Week 4 - Silverstone Circuit (Grand Prix)