What a great path for Porsche drivers and anyone considering sticking with the brand from entry level to Le Mans.
The Dr. Ing. h.c. F. Porsche AG is expanding its customer motorsport portfolio with the new 911 GT4 R. For the first time, a car designed for global GT4 racing is based on the 911 platform. The racing car is powered by a 4.0-litre six-cylinder boxer engine delivering up to 382 kW (520 PS). It...
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As is standard under GT4 regulations, these performance figures vary depending on the Balance of Performance (BoP) classification. For example, the 911 GT4 R is delivered ex-works with air flow restrictors (53.7 millimetres), which reduce power to 316 kW (430 PS). Power is transmitted via a sequential six-speed dog-gearbox with steering-wheel paddle shifters and a four-disc racing clutch.
Technical Specifications
Porsche 911 GT4 R (Generation 992.2) model year 2027
Concept
• Single-seat customer racecar
• SRO GT4 homologated
• Homologation base: 911 Cup (992.2)
Weight/dimensions
• Total weight*: approx. 1,515 kg (3,340 lbs)
• Total length: 4,599 mm (181.06 inch)
• Total width (front): 1,920 mm (75.59 inch)
• Total width (rear): 1,902 mm (74.88 inch)
• Wheelbase: 2,468 mm (97.17 inch)
Engine
• Water-cooled six-cylinder boxer engine
• Displacement 3,996 cm3; stroke 81.5 mm; bore 102 mm
• Max. power: 382 kW (520 hp) at 8,400 rpm (subject to SRO BoP
classification)
• Max. power with ex works air restrictor (53.7mm): 316 kW (430 hp) at 8,400
rpm
• Max. torque: 470 Nm at 6,150 rpm (subject to SRO BoP classification)
• Max. torque with ex works air restrictor (53.7mm): 422 Nm at 6,150 rpm
• Max. rpm: 8,750 rpm
• Flow optimized single throttle butterfly system; Intake manifold with two
resonance flaps; Dry-sump lubrication with oil-water heat exchanger
• Race exhaust system with DMSB certified catalytic converter