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Porsche 911 GT3 - Technical Specs
Height: 1,269 mm
Width: 1,852 mm
Wheelbase: 2,457 mm
Length: 4,545 mm

Technical Specs 911 GT3


Layout / number of cylinders 6
Displacement 3,799 cm³
Engine layout Rear engine
Power 350 kW (475 hp)
at rpm 8,250 1/min
Max. torque (Nm) 440 Nm
at rpm 6,250 1/min
Compression ratio 12.9 : 1


Top speed 315 km/h
Acceleration from 0 - 100 km/h 3.5 s
Acceleration from 0 - 160 km/h (0 - 99 mph) 7.5 s

Fuel Consumption/Emissions*

Urban in l/100 km 18.9
Non-urban in l/100 km 8.9
Combined in l/100 km 12.4
CO2 emissions in g/km 289

Tyre identification (PDF; 0,06 MB)



Layout / number of cylinders 6
Displacement 3,799 cm³
Engine layout Rear engine
Power 350 kW (475 hp)
at rpm 8,250 1/min
Max. torque (Nm) 440 Nm
at rpm 6,250 1/min
Compression ratio 12.9 : 1


Dry-sump lubrication with separate oil tank
On-demand electronically controlled oil pump
Electronic throttle
Pressure sensor for calculating air mass
Direct fuel injection (DFI)
Cylinder-specific knock control
Static high-voltage distribution with individual ignition coils
Two three-way catalytic converters
Stereo Lambda control circuits
On-board diagnostics for monitoring emission control system
Engine block and cylinder heads in aluminium
Four valves per cylinder with cam followers and hydraulic valve clearance compensation
Forged titanium connecting rods
VarioCam camshaft control for intake and exhaust valves
Electronic engine management
Dual-tube air filter housing
Variable intake manifold with switchable resonance valve
Variable sports exhaust system with two central tailpipes in black


Manual-shift gear not available
PDK 7-speed Porsche Doppelkupplung (PDK)


7-speed Porsche Doppelkupplung (PDK) with short gear ratios, GT3-specific sports setup and ?PDK SPORT? button
Rear-wheel drive
Porsche Torque Vectoring Plus (PTV Plus) including electronically regulated rear differential lock with fully variable torque distribution
9 J x 20 GT3 forged alloy centre-lock wheels in satin platinum colour with 245/35 ZR 20 sports tyres at front
12 J x 20 GT3 forged alloy centre-lock wheels in satin platinum colour with 305/30 ZR 20 sports tyres at rear
Central wheel locking devices in black including wheel centres with ?GT3? logo
Central locking device anti-theft protection
Tyre Pressure Monitoring (TPM) with racetrack mode
Tyre sealing compound and electric air compressor
Rear-axle steering with sports setup
Electromechanical power-assisted steering with variable steering ratio and speed-sensitive steering force adjustment
Dynamic engine mounts
McPherson strut suspension with anti-roll bar at front, selected suspension mountings ball-jointed
Multi-link suspension with anti-roll bar at rear, selected suspension mountings ball-jointed
Porsche Active Suspension Management (PASM) with sports setup and ride height lowered by approx. 30 mm compared with 911 Carrera
Porsche Stability Management (PSM) featuring ABS, ASR, ABD and MSR, with two switchable stages
Suspension adjustable for racing use (toe angle, camber, anti-roll bars)
Lifting system front axle


Braking System

Brake calipers with red finish
Brake pad wear indicator
Six-piston aluminium monobloc fixed brake calipers at the front and four-piston aluminium monobloc fixed brake calipers at the rear
Composite brake discs with brake chambers in aluminium, discs internally vented and cross-drilled, diameter (front/rear): 380 mm
Anti-lock braking system ABS
Electrically operated parking brake
Porsche Ceramic Composite Brake (PCCB)

Passive Safety

Full-size airbags (two-stage) for driver and passenger
Porsche Side Impact Protection (POSIP), comprising side-impact protection elements in each door, thorax airbag in each outer backrest side bolster and head airbag in each door panel
Three-point automatic seat belts, seat-mounted buckles
Seat-belt pretensioners and force limiters
Engine immobiliser with remote central locking, two-stage locking, alarm system with radar-based interior surveillance
6-point belt passengers side
Preparation Porsche Vehicle Tracking System (PVTS)
ISOFIX child seat mounting points on front passenger seat

Lighting System

Bi-Xenon headlights with dynamic range adjustment and headlight cleaning system
Separate auxiliary light units in front apron with LED daytime running lights and position lights and LED front and side direction indicators, smoked front light units
LED taillights, including reversing lights, rear driving lights, brake lights, rear fog light, direction indicators, high-level third brake light and license plate illumination
Reflector units integrated into rear apron
Automatic headlight activation including ?Welcome Home? lighting
Full LED headlights incl. Porsche Dynamic Light System Plus (PDLS +)
Porsche Dynamic Light System (PDLS)
Bi-Xenon headlights in black incl. Porsche Dynamic Light System (PDLS)



Intelligent lightweight construction in aluminium and steel composite
Bodyshell 44 mm wider than 911 Carrera
Fully galvanised lightweight shell
Luggage compartment lid, front wings, doors and roof and many components of bodyshell in aluminium
Underbody panelling with rear diffuser
Sideskirts in black with spoilers ahead of rear wheels
Front apron moulding with integral cooling air intakes with titanium-coloured grilles, spoiler lip and air outlet ahead of luggage compartment lid
Front spoiler lip in black
Rear apron with additional air outlets including titanium-coloured grilles
Rear lid in plastic with one-piece ram-air collector intake and fixed wing with integral wing uprights
?PORSCHE? and ?GT3? logo on rear apron in black
SportDesign exterior mirrors on door waist rails, aspherical on driver's side
Water-repellent coating on side windows
Deletion of model designation
Windscreen with grey top-tint
Automatically dimming interior and exterior mirrors with integrated rain sensor
Privacy glass (rear side windows and rear window)
Privacy glass (rear window)


Length 4,545 mm
Width 1,852 mm
Height 1,269 mm
Wheelbase 2,457 mm
Drag coefficient (Cd) 0.33
Unladen weight (DIN) 1,430 kg
Unladen weight (EG) 1,505 kg
Permissible gross weight 1,720 kg
Luggage compartment volume 125 l
Fuel tank 64 l



Electric window lifts with one-touch operation and door-seal protection
Windscreen washer system with aero wiper blades, two wiper speeds, adjustable intermittent wipe and heatable washer jets
Electrically adjustable and heatable exterior mirrors
Heated rear screen
Interior lighting with stepless dimming
LED reading lights, luggage compartment, orientation, ignition lock and vanity mirror lighting. Also includes footwell, glove compartment and exit courtesy lighting
Three 12-volt sockets (passenger footwell, glove compartment, covered centre console main storage compartment)
Key remote for central locking and luggage compartment lid release
GT3 gear selector with grip in black Alcantara, gate surround with ?GT3? logo
Ascending centre console with one uncovered storage compartment and one covered storage compartment with 12-volt socket
GT3 SportDesign steering wheel with gearshift paddles, rim in Alcantara, airbag module in black leather and manual height and reach adjustment
Interior parts in brushed aluminium: dashboard trim strip and centre console trim
Storage compartment in each door
Clothes hooks on seat backrests and B-pillars
Two individual cupholders (passenger side, integral to dashboard trim strip)
?GT3? logo in door sill guards, rev counter and rear cover (embroidered)
Sports seats Plus with elevated side bolsters, electric backrest and height adjustment and manual fore/aft adjustment on driver and passenger side
Seats upholstered in black leather with seat centres in black Alcantara, headrests with embroidered ?GT3? logo in Platinum Grey
Backrest shells with Silver Grey paint finish, no rear seats
Synthetic elements finished with soft-touch paint in black
Black interior with items in black Alcantara: door handles, door panel armrests, centre console main storage compartment lid, transmission tunnel trim in rear and rooflining including C-pillar trims
Club sports package
Seat heating
Cruise control
Fire extinguisher
Luggage net passenger footwell
Smoking package
HomeLink® (programmable garage door opener)
Light design package
Floor mats
Sports Bucket Seats
Sports seats Plus (4-way, electric)
Adaptive Sports seats Plus


Integrated cluster of five round instruments
Analogue gauges for engine speed, vehicle speed, oil pressure, oil temperature, coolant temperature and fuel level
Instrument cluster with central rev counter and high-resolution 4.6-inch TFT colour display with on-board computer functions, white illumination
Instrument dials in black with yellow needles and increment markings
Rev counter with titanium-coloured instrument dial, ?GT3? logo, gear and upshift indicator

Air Conditioning

Particle/pollen filter with active carbon filter
Green-tinted thermally insulated glass
Two-zone automatic climate control with separate temperature settings for driver and passenger, automatic air-recirculation mode including air quality sensor


CDR audio system with 7-inch colour touchscreen, radio with twin tuner, four loudspeakers, integrated amplifier (2 x 25 watts), single CD drive supporting MP3 playback
Universal audio interface (AUX) in glove compartment for connecting external audio sources
Sound Package Plus
Mobile phone preparation
Chrono Package
Chrono Package
Electronic logbook for PCM
Telephone module
Cordless handset for telephone module
Voice control
Digital radio
Six-disc CD autochanger
Six disc CD/DVD autochanger
Porsche Communication Management (PCM) including navigation module with universal audio interface
Audio package CDR Plus


Fuel Consumption/Emissions*

Urban in l/100 km 18.9
Non-urban in l/100 km 8.9
Combined in l/100 km 12.4
CO2 emissions in g/km 289