The new Porsche 911 GT3 R will be unveiled to the public at this year’s 24 Hours of Spa-Francorchamps. From the 2023 season, Porsche customer teams can campaign the new racing vehicle in worldwide motorsport events that adhere to the GT3 regulations. The vehicle is based on the latest 992-generation 911. Compared to its predecessor, the new 911 GT3 R features a larger engine producing up to 416 kW (565 PS), a more constant aerodynamic performance and an optimised vehicle balance.
With the latest generation of the 911 GT3 R, Porsche unveils a new customer racing car. The new challenger for GT3 series around the world is based on the current 992 generation and will be ready to race at the beginning of the 2023 season. Development began in 2019. Priority was given to further improving the driveability for professionals and so-called gentleman drivers, as well as tapping larger performance reserves for different Balance of Performance (BoP) classifications. Another focus was on streamlining the handling of the race car for the teams and reducing the running costs.
Here are several suggestion about the look of the 991 GT3. The 2014 Porsche 911 GT3 will hit the European market in the next year, but until then Wildspeed showed several renderings in different colours. The pictures show a possible look for the final production model Porsche 991 GT3.The track model comes with a lot of aerodynamics elements, but the most distinguishable is the massive rear wing. There is also a new rear diffuser with two centrally mounted exhausts pipes, a new front hood with air vents and different types front bumpers and lip spoilers for them.There is no information about the engine, but probably the GT3 991 will be powered by a 3.8 liter flat-six with 470HP (346 kW). However, the GT3 will have its RS and RS 4.0 version with mighty power units.Stay tuned for more information.
Porsche announce the latest model of 911 GT3 Cup series. It is based on the GT3 RS, which is the ultimate road version of Porsche. 
The first step was diesel powered Porsche and it is accomplished with 2010 Porsche Cayenne Diesel 3.0 TDI and the second is electric vehicle from the sports brand. A lot of fans didn’t like the releasing of Cayenne, however, they got used to it, but an electric vehicle will be the last nail in the coffin of Porsche. 
Prior-Design has revealed an aerodynamic package which enhances the already astonishing sport appeal of the renowned Porsche 911 GT3. 
„The Most Sporting Road-Going 911” – under that title we find the latest addition to the Porsche’s 911 range. Named 911 GT3 RS the new Porsche delivers even more engine power, offers lower weight and features shorter transmission ratios as well as body and suspension elements upgraded to an even higher standard. 
Porsche will debut its Cayenne Diesel, the second generation of the 911 GT3, as well as the new Boxster and Cayman models, for the first time in Germany at the 19th AMI Auto Show, which will be held between March 28 and April 5. 
Two world debuts mark the highlights from Dr. Ing. h.c. F. Porsche AG, Stuttgart, at the 2009 Geneva Motor Show: the 911 GT3 and the Cayenne Diesel.