The Porsche 963 officially debuted in iRacing, bringing Stuttgart’s latest endurance prototype to the sim. Built for IMSA’s GTP category and FIA WEC’s Hypercar class, the 963 represents Porsche’s return to top-level prototype racing with a hybrid-powered machine that blends efficiency, speed, and cutting-edge technology.
Specs
- Engine: 4.6L twin-turbo V8 hybrid
- Horsepower: ~670 hp (combined output)
- Weight: 1,030 kg (regulations)
- Top Speed: 200+ mph
Context
The 963 began competition in 2023, entered by Porsche Penske Motorsport in both IMSA and WEC. With its distinctive design and hybrid power, it continues Porsche’s legendary prototype lineage that includes the 956, 962, and 919 Hybrid. Its release in iRacing gave sim racers the opportunity to compete in the same car seen at Daytona, Sebring, and Le Mans.
Final Thoughts
The Porsche 963’s arrival in iRacing brought one of the most prestigious names in prototype racing back to the forefront. It represents Porsche’s ongoing commitment to endurance competition and provides iRacers with a modern machine steeped in heritage.
