2015 Porsche 911 GT3

Specifications, live market data, colors, and factory features.

45 for sale right now

$108,142 – $178,491

View Listings

Specifications

475

Horsepower

325

lb-ft Torque

MPG Combined

Seats

$130k

Base MSRP

Performance

Engine: 3.8L flat 6
Horsepower: 475 hp
Torque: 325 lb-ft
Transmission: 7-Speed Automatic
Drivetrain: RWD

Fuel & Efficiency

Fuel: Gasoline
MPG City: 15 mpg
MPG Highway: 20 mpg
MPG Combined: 17 mpg
Fuel Tank: 16.9 gal

Dimensions

Length: 178.9″
Width: 72.9″
Height: 50″
Wheelbase: 96.7″
Curb Weight: 3,153 lbs
Cargo Volume: 4.1 cu ft

Body & Practicality

Body Style: Coupe
Doors: 2
Seating: 2
Base MSRP: $130,400

Colors

Factory colors on 2015 Porsche 911 GT3s for sale now.

Exterior

Guards Red(red)8
White6
GT Silver Metallic(silver)3
Silver2
Black2
Blue2
Agate Gray Metallic(gray)2
Sapphire Blue Metallic(blue)2
Carrara White Metallic(white)2
Yellow1

Interior

Black30
Leather Interior in Black/Alcantara® with Stitching in Red(black)1
Leather(black)1
Black/Platinum Gray(gray)1

Live Market Data

Computed from active 2015 Porsche 911 GT3 listings nationwide, updated continuously.

For sale now45

Median price$152,600

Average price$149,674

Price range$108,142 – $178,491

Median vs. MSRP+$22,200

Avg. days on market120

Avg. mileage26,818 mi

New / Used0 / 45

Price Distribution

Price vs. Mileage

Latest GT3 Listings

The newest 2015 Porsche 911 GT3s on the market.

View all 45 →

Used 2015 Porsche 911

GT3

$156,988

20,829 mi

Est. $2,251/mo*

3 days at this dealer

WhiteBlack

Hypercars LLC

New Albany, IN

Certified 2015 Porsche 911

GT3

$135,216

31,159 mi

Est. $1,940/mo*

4 days at this dealer

Guards RedBlack

Porsche Plano

Plano, TX

Used 2015 Porsche 911

GT3

$153,991

26,587 mi

Est. $2,208/mo*

12 days at this dealer

WhiteBlack

Auto Boom Motor Co.

Scottsdale, AZ

Used 2015 Porsche 911

GT3

$142,197

26,308 mi

Est. $2,040/mo*

18 days at this dealer

Guards RedLeather

HGreg Lux Costa Mesa

Pompano Beach, FL

Used 2015 Porsche 911

GT3

$140,995

44,223 mi

Est. $2,023/mo*

18 days at this dealer

BlueBlack

Gw Trucks

Jacksonville, FL

Used 2015 Porsche 911

GT3

$139,999

31,234 mi

Est. $2,009/mo*

20 days at this dealer

SilverBlack

Ingersoll Auto of Danbury

Danbury, CT

Used 2015 Porsche 911

GT3

$154,900

16,940 mi

Est. $2,221/mo*

24 days at this dealer

WhiteBlack

Tactical Fleet

Farmers Branch, TX

Used 2015 Porsche 911

GT3

$108,142

50,552 mi

Est. $1,555/mo*

27 days at this dealer

Corsa Galleria LLC

Burbank, CA

What's Yours

Worth?

The median 2015 Porsche 911 GT3 lists for $152,600 today.

Check My Car's Value

Sell Your

Porsche 911 GT3

Get a competitive offer for your 911— we'll come pick it up.

Start

Get your offer · Schedule pickup · Get paid on the spot

Save on

Auto Insurance

with

Get a Quote Now!

Factory Features

Standard equipment from the window sticker, reviewed for accuracy.

Comfort & Convenience

On-board computer (average speed and fuel consumption, range, outside temperature, TPMS data, audio/communication reminders)
Electromechanical power-assisted steering with variable ratio

Driver Assistance

Porsche Stability Management (PSM) with ESC and Traction Control
Tire Pressure Monitoring System (TPMS) including racetrack mode
Active rear-axle steering for low-speed maneuverability and high-speed stability

Entertainment

CDR audio system (standard): 7-inch color touchscreen; CD radio with MP3; FM dual tuner with RDS; 30 memory presets; dynamic autostore; speed-sensitive volume control; four loudspeakers; integrated amplifier (2 x 25 watts)
Universal AUX interface in the glove compartment (standard)

Exterior

Two-door coupe body with widened rear track and rear body relative to prior GT3
Bi-Xenon headlights (standard) with LED direction indicators, daytime running lights, and position lights
LED taillights
Fixed rear wing with lightweight synthetic wing, uprights, and rear lid
Wider front spoiler lip and front luggage-compartment-lid air outlet for front-axle downforce
Titanium-colored air intake grilles
SportDesign exterior mirrors
Underbody paneling with rear diffuser function
Drag coefficient 0.33

Interior

Sport seats Plus (standard): elevated side bolsters; electric seat height and backrest adjustment; manual fore/aft adjustment; leather side bolsters; black Alcantara® seat centers; embroidered GT3 logo on headrests; Silver Grey backrest shells
GT3 SportDesign steering wheel with gearshift paddles; black Alcantara® rim; height and reach adjustment; top-center marking
Alcantara® on steering wheel rim, gear selector, door handles, door armrests, center-console storage-compartment lid, rooflining, and C-pillar trims
Leather and Galvano Silver interior trim accents; brushed aluminum details
Five circular instruments with titanium-colored tachometer face and GT3 logo; gear and upshift indicator
High-resolution 4.6-inch TFT color display in the instrument cluster
Ascending center console placing the gear selector within reach of the steering wheel

Mechanical & Performance

3.8-liter water-cooled horizontally opposed six-cylinder aluminum engine with four valves per cylinder
Direct fuel injection (DFI)
VarioCam variable valve timing
Dry-sump lubrication with separate engine oil tank
Titanium connecting rods
Variable intake manifold with resonance flap
475 hp at 8,250 rpm; 325 lb-ft at 6,250 rpm; 9,000 rpm maximum engine speed
Sport exhaust system with central twin tailpipes (black)
7-speed Porsche Doppelkupplung (PDK) dual-clutch transmission with GT3-specific short ratios and shortened-throw gearshift paddles
Intelligent Shift Program (ISP) with PDK SPORT mode
Launch Control
Rear-wheel drive
Active rear-axle steering (standard)
Porsche Torque Vectoring Plus (PTV Plus) with electronically controlled fully variable rear differential lock (standard)
Porsche Active Suspension Management (PASM) with Normal and Sport modes
Dynamic engine mounts
Track-focused chassis: ride height approximately 30 mm lower than 911 Carrera; McPherson strut front and LSA multi-link rear suspension; adjustable height, camber, toe, and anti-roll bars
Variable-ratio electromechanical power-assisted steering
High-performance brake system: 380 mm internally vented and cross-drilled composite discs; six-piston monobloc aluminum fixed calipers front and four-piston monobloc units rear (red)
ABS 8.0 integrated into PSM
20-inch platinum-colored forged-alloy center-lock wheels with GT3 logo (9 J x 20 front, 12 J x 20 rear)
Road-legal sports tires: 245/35 ZR 20 front, 305/30 ZR 20 rear

Safety & Security

Full-size two-stage driver and front passenger airbags
Porsche Side Impact Protection System (POSIP) as standard: door side-impact protection beams; thorax airbags in each seat side bolster; head airbags in each door
Three-point seat belts with pretensioners and force limiters
Integral headrests
Energy-absorbing steering column
Energy-absorbing elements in the dashboard
Porsche Stability Management (PSM) with Electronic Stability Control (ESC) and Traction Control (TC); two-stage deactivation
Tire Pressure Monitoring System (TPMS) with racetrack mode (standard)

Warranty

Porsche New Vehicle Limited Warranty (4 years / 50,000 miles, whichever comes first; U.S./Canada new-vehicle coverage as published by Porsche Cars North America for the model period)
Porsche 24-Hour Roadside Assistance for the duration of the new-vehicle warranty
Corrosion Perforation Limited Warranty (12 years; U.S. terms as published by Porsche Cars North America)