In May 2018, iRacing officially announced that the Porsche 911 RSR iRacing would join the service as part of the June season build. This landmark announcement confirmed that Porsche Motorsport provided unprecedented access to the car’s technical data, allowing for a digital recreation that captured the revolutionary mid-engine balance and the high-revving soul of the 4.0L flat-six engine. The partnership ensured that iRacers would have access to the exact vehicle dynamics that allowed Porsche to compete at the sharp end of the FIA WEC and IMSA GTLM championships.
The Peak of Naturally Aspirated Power
The Porsche 911 RSR iRacing official specs revealed a machine built for surgical precision. Unlike the turbo-charged engines of its rivals, the RSR utilized a 4.0-liter, naturally aspirated flat-six engine. Producing over 510 horsepower and delivered through a six-speed sequential gearbox, the engine was designed for immediate throttle response and a linear power band that rewards precise inputs. iRacing’s engineering team emphasized that the mid-engine layout allowed for a much more optimized weight distribution, resulting in a lower center of gravity and significantly improved tire longevity over long-run endurance stints.
Weissach Engineering in the Digital World
The Porsche 911 RSR iRacing announcement also highlighted the car’s advanced aerodynamic package. By moving the engine, Porsche was able to fit a massive rear diffuser, a detail iRacing modeled with extreme fidelity. The car featured a rigidly mounted seat and an optimized roll cage for driver safety, all laser-scanned to ensure the most authentic cockpit experience possible. Priced at $11.95, the RSR was positioned as the ultimate choice for Porsche enthusiasts and pro-level endurance teams. The mid-engine era for the 911 had officially begun on the world’s premier sim platform.
