The Porsche 963 is a state-of-the-art hybrid prototype that competes in IMSA’s GTP and FIA WEC’s Hypercar classes. In iRacing, it delivers a true taste of modern prototype racing – combining Porsche’s engineering expertise with advanced hybrid systems and aggressive aero design.
Specs
- Engine: 4.6L twin-turbo V8 + hybrid system
- Power Output: ~670 hp
- Weight: ~1,030 kg
- Transmission: 7-speed sequential
Handling Profile
The Porsche 963 is agile, stable, and designed for consistency over long stints. It rewards precision and efficiency, with hybrid deployment playing a crucial role in extracting lap time.
- Cornering: Balanced and predictable, though less aggressive than some rivals.
- Braking: Smooth pedal control is required to optimize carbon brakes and hybrid regen.
- Acceleration: Strong but requires traction discipline when hybrid torque engages.
Driving Value
The 963 is one of the more approachable GTP cars, making it a good choice for drivers new to hybrid prototypes. Its stability and balance make it easier to push consistently, while still offering the complexity and strategy of hybrid racing.
Final Thoughts
The Porsche 963 delivers a complete package: accessible handling, strong performance, and a prestigious name. For iRacers, it’s both a competitive choice and a link to Porsche’s legendary history in prototype racing.
