PORSCHE BRINGS THE 911 TO GT4 RACING

Porsche AG has announced a landmark shift in its customer racing programme, introducing the 911 GT4 R as the first 911 developed specifically for GT4 competition. Replacing the Cayman-based GT4 from 2027, the new model features a 4.0-litre flat-six engine and unifies Porsche’s racing ladder under the iconic 911 platform.

Porsche AG has unveiled one of the most significant changes to its customer racing programme in nearly a decade, confirming that the legendary 911 will enter GT4 competition for the first time. The all-new 911 GT4 R, revealed as the successor to the Cayman-based GT4 race car, marks a decisive moment in the brand’s motorsport strategy and signals the end of an era for the mid-engine Cayman in customer racing.  

Since its introduction, the Cayman GT4 has been a cornerstone of Porsche’s customer racing success, with more than 1,500 cars delivered worldwide. Its balance, accessibility, and competitive performance made it a favourite among private teams and drivers across multiple championships. Yet, beginning in 2027, Porsche will close that chapter, shifting focus to the rear-engine 911 as the foundation for its GT4 ambitions.  

The 911 GT4 R is powered by a naturally aspirated 4.0-litre flat-six engine, producing up to 520 PS. Derived from the latest 911 Cup car, the engine is paired with race-proven engineering that ensures durability and performance under the demanding conditions of GT4 competition. This mechanical package not only reinforces Porsche’s reputation for precision engineering but also provides customer teams with a machine that blends heritage with cutting-edge capability.  

Beyond performance, the strategic importance of the 911 GT4 R lies in its role within Porsche’s customer racing ladder. Until now, drivers progressing through Porsche’s ranks faced a transition from the Cayman GT4 to the 911 GT3 R, requiring adaptation to a different platform. With the introduction of the 911 GT4 R, the pathway becomes seamless: competitors can now advance from the 911 Cup car to the 911 GT4 R and ultimately to the 911 GT3 R, all while developing their skills on the same iconic platform.  

This alignment simplifies the journey for aspiring professionals and strengthens Porsche’s identity in motorsport. By consolidating its customer racing portfolio around the 911, Porsche ensures that its most recognisable model continues to serve as both a cultural symbol and a competitive weapon.  

The move also reflects the growing prominence of GT4 racing worldwide. As one of the fastest-expanding categories in production-based motorsport, GT4 offers manufacturers a vital stage to showcase engineering excellence and connect with private teams. Porsche’s decision to bring the 911 into this arena underscores its commitment to remaining at the forefront of customer racing while evolving with the demands of the sport.