Porsche 911 991.2 GT3 R (2019)

Date of unveil by Porsche AG: May 11, 2018
Premiere:
Market launch: December 2018

2018 Porsche 911 991.2 GT3 R
© Porsche

Technical specification and comparison

Engine Power Gearbox Front brakes Rear brakes Front tyres
wheels
Rear tyres
wheels
Tank L Dimensions Weight
911 991.2 GT3 R 4000 cc, bore 102.0 mm, stroke 81.5 mm 404 kW without restrictor Sequential 6-speed 390 mm steel disc
6-piston caliper
370 mm steel disc
4-piston caliper
30/68-18
12.5x18
31/71-18
13.0x18
120 4629 x 2002
911 991.1 GT3 R 4000 cc, bore 102.0 mm, stroke 81.5 mm 368 kW without restrictor Sequential 6-speed 380 mm steel disc
6-piston caliper
372 mm steel disc
4-piston caliper
30/65-18
12.0x18
31/71-18
13.0x18
120 4604 x 2002 *1220 kg
2689 lb
* Without ballast set by BoP (Balance of Performance)

The GT3 R has always been placed between the GT3 Cup and the very expensive RSR. All the 991.2 racing cars have normally aspirated 4-litre engines. Compared to the 991.1 GT3 R, the 991.2 GT3 R engine offers a broader usable rev range and the engine response is more precise due to 6 throttle butterflies. The roof, front hood and fairing, wheel arches, doors, side and tail sections, rear lid and interior trim are made of carbon-fibre reinforced plastic (CFRP). The 991.2 GT3 R has a new double wishbone suspension.

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Porsche 911 991.2 GT3 R
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Porsche 911 991.2 GT3 R front lid opening
Escape for the hot air from the radiator © Porsche
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Porsche 911 991.2 GT3 R
The mirrors are from the 991.2 RSR © Porsche
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Porsche 911 991.2 GT3 R front spoiler flic, headlamp
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Porsche 911 991.2 GT3 R wheel center locking system
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Porsche 911 991.2 GT3 R front fender vents
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Porsche 911 991.2 GT3 R
Removable polycarbonate door windows © Porsche
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Porsche 911 991.2 GT3 R front fender vent
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Porsche 911 991.2 GT3 R top view
Removable escape hatch © Porsche
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Porsche 911 991.2 GT3 R
The 991.1 GT3 R did not have such a diffusor © Porsche
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Porsche 911 991.2 GT3 R exhaust flame
Flame from the exhaust © Porsche
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Porsche 911 991.2 GT3 R rear corner view
The huge, huge wing with 1.9 metre (6 feet 3") width beats the driver's body height© Porsche
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Porsche 911 991.2 GT3 R rear view camera
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Porsche 911 991.2 GT3 R rear view
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Porsche 911 991.2 GT3 R rear spoiler
The wing is positioned very high up © Porsche
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Porsche 911 991.2 GT3 R rear wing
The dimensions of the huge rear wing are 1900x400 mm (74.8"x15.7")© Porsche
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Porsche 911 991.2 GT3 R cut front fender
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2018 Porsche 911 991.2 GT3 R
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Porsche 911 991.2 GT3 R front openings, fuel filler
Check out the interesting shape of the front wing after the vent © Porsche
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Porsche 911 991.2 GT3 R Krontec fuel cell/filler
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Porsche 911 991.2 GT3 R headlamp, side opening
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Porsche 911 991.2 GT3 R
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Porsche 911 991.2 GT3 R in the rain
The car is equipped with PMTC Porsche Motorsport Traction Control © Porsche
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Porsche 911 991.2 GT3 R front view
In order to improve pit stop performance, the 120-litre FT3 safety fuel cell can be refilled from the left or the right depending on the circuit layout © Porsche
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Porsche 911 991.2 GT3 R driver
The driver is protected thanks to a side impact element positioned in the driver’s door, which consists of a carbonfibre Kevlar aluminium construction with energy-absorbing plastic foam © Porsche
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Porsche 911 991.2 GT3 R cockpit
The seat is bolted at 6 points © Porsche
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Porsche 911 991.2 GT3 R dashboard
For the first time the 911 GT3 R features air conditioning. Thanks to the direct connection to the seat and the helmet it enables particularly efficient cooling of the driver, which in turn helps to maintain concentration and constant performance over the race. © Porsche
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Porsche 911 991.2 GT3 R display
Cosworth racing display © Porsche
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Porsche 911 991.2 GT3 R center console
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Porsche 911 991.2 GT3 R steering wheel
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Porsche 911 991.2 GT3 R centre console
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Porsche 911 991.2 GT3 R interior
Adjustable AP Racing pedal box can be seen© Porsche

Optional equipment

IMSA kit - windshield braces, rear window braces, sensor package
FIA endurance kit - 2 extra LED lights in front fairing, clutch fan, GSM Low-Band (R+) telemetry, motorsport catalyst (depending on regulations), heated windshield
Channel extension for detailed engine data recording, fastest recording rate 1000 Hz
Front silencer
TPMS Tyre Pressure Monitoring System
Cockpit lighting
Start number illumination
2 auxiliary LED headlights


Article © James Herne / Stuttcars.com


Continue to 991.2 RSR
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