Categorize this as wish satisfaction. Tired of all those bothersome FIA rules controlling power, mass, gearing, and other characteristics of its racing cars, Porsche decided to discard them all and construct the remarkable Porsche 911 GT3 R Rennsport, its newest highly exclusive, track-only fantasy machine unveiled at Rennsport Reunion 7 on Thursday night. Derived from the 911 GT3 R racing car with a 611-horsepower, 4.2-liter flat six engine revving to 9,400 rpm, completely new bodywork, and a mammoth wing inspired by the iconic Brumos Porsche 935/77, it’s… just take a look at it. This thing is phenomenal.
We mention “derived” from the GT3 R racing car, but truly, it is the GT3 R released from those FIA limitations. The same exceptional chassis, the same roaring engine, the same suspension, just in a completely distinct form. Only the GT3 R Rennsport’s bonnet and roof are shared with the original model. Everything else embodies a wild vision of maximum performance.
Regarding the most evident visual aspect, the extensive, curving rear wing pays homage to the Brumos Porsche 935/77 that secured Porsche’s seventh overall triumph at Le Mans in 1978. Porsche indicates that this wing produces so much downward force that two extra vertical supports had to be included to balance it out. It sits above a full-width light bar wrapping around the fenders emphasizing the car’s breadth, and the exposed rear end ditches conventional grilles in favor of weight reduction—and, naturally, artistically visible mechanical components.
Talking about the interior, the layout of the roll cage means there’s no front seat, while the ambient lighting can be configured to match the color-adjustable headlights. Traditional side mirrors have been replaced by three cameras streaming into the cabin to enhance aerodynamics. Air conditioning is also absent, but the driver’s seat is ventilated for compensation.
Located in the rear is a 4.2-liter flat-six engine that redlines at 9,400 (!) rpm and delivers 611 hp, an increase from the R’s 557 hp. There’s no exhaust muffler, though one can be chosen if you’re not fond of delightful sounds. Pistons and camshafts were specially crafted for this model.vehicle. It is capable of operating on E25 fuels such as bio-ethanol and eFuel, potentially allowing the GT3 R rennsport by Porsche to be driven while maintaining carbon neutrality.
The power is transmitted to the rear axle exclusively, facilitated by the sequential six-speed constant-mesh transmission that closely resembles the one used in the race car, equipped with the gear ratios optimized for Daytona. The front suspension features double wishbones while the rear utilizes multi-links to support five-way adjustable KW racing shock absorbers with a blow-off function. Additionally, the aluminum monobloc AP race brakes employ pads with titanium backing plates to reduce unsprung mass by 2.2 pounds. Remarkably, the entire vehicle weighs just 2,734 pounds.
To keep the vehicle stable, it is equipped with special Michelin race tires wrapped around 18-inch BBS center lock wheels specifically designed for this car. These tires not only provide better warm-up and drivability but also feature noticeably thick sidewalls, giving the vehicle a more traditional appearance to counterbalance the extravagant aerodynamic elements across the body.
Undoubtedly one of the most extreme 911s ever created, the Porsche 911 GT3 R rennsport comes with a staggering starting price of $1,046,000, making it the priciest 911 ever produced by the company. With only 77 units being manufactured, unless you possess significant wealth and connections within Porsche’s inner circle, acquiring one will prove nearly impossible. Nevertheless, with such an exceptional configuration, this rare and unattainable car is a testament to the innovation and dedication of the company.
Porsche
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