Prototype Challenge - 2026 Season 4 - Fixed

Sports Car

12 weeks

Week 4 active

Car: Porsche 963 GTP, BMW M Hybrid V8 (Evo), Ferrari 499P, Aston Martin Valkyrie AMR-LMH, Cadillac V-Series.R GTP, Acura ARX-06 GTP

Drops: 4

Class C 4.0 --> Pro/WC 4.0Races every 2 hours at :00

Season Timeline

Week 1Week 12

Full Schedule

Indianapolis Motor Speedway - Road Course

Sep 15 — Sep 2120 min

Completed

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Road Atlanta - Full Course

Sep 22 — Sep 2820 min

Completed

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate. PGTP: 3.0kg F499P: -2.0kg CGTP: -5.0kg, pwr: -0.50% AGTP: 2.0kg

Fuji International Speedway - Grand Prix

Sep 29 — Oct 520 min

Completed

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Red Bull Ring - Grand Prix

Oct 6 — Oct 1220 min

LIVE

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Long Beach Street Circuit

Oct 13 — Oct 1920 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Circuit Gilles Villeneuve

Oct 20 — Oct 2620 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Circuit des 24 Heures du Mans - 24 Heures du Mans

Oct 27 — Nov 220 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Autódromo Hermanos Rodríguez - Grand Prix

Nov 3 — Nov 920 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Suzuka International Racing Course - Grand Prix

Nov 10 — Nov 1620 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Silverstone Circuit - Grand Prix

Nov 17 — Nov 2320 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Sebring International Raceway - International

Nov 24 — Nov 3020 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate

Autodromo Nazionale Monza - Grand Prix

Dec 1 — Dec 720 min

Rain possible, Rolling start, Local enforced cautions, Qual scrutiny - Moderate