✦ Shifty Estimate
$191,100
- 12 months median
- $329K
- Sales, 12 months
- 2
- Original MSRP
- $143,600 · ▲ 33% since
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Chassis 991.2
2017 Porsche 911 GT3
2017 to 2019 · Coupe
Price history
Recent sales
More sales on file
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Specifications
- Engine
- NA Flat-6, 4.0L
- Power
- 500 hp
- Torque
- 339 lb-ft
- 0 to 60
- 3.2s
- Top speed
- 198 mph
- Transmission
- Dual-Clutch (PDK / DCT / DSG)
- Drivetrain
- RWD
- Curb weight
- 3,116 lb
- Original MSRP
- $143,600
- Designer
- Michael Mauer
Common questions
How much does a Porsche 911 GT3 cost?
A 2017 Porsche 911 GT3 cost $143,600 new. Over the past 12 months, 2 have sold publicly at a median of $329,000. The Shifty Estimate for a well-kept example is $191,100. Cars have changed hands anywhere from $162,435 to $219,765, depending on mileage, color, and history.
What is a 2017 Porsche 911 GT3 worth today?
The Shifty Estimate is $191,100. That sits below the $329,000 median of actual sales because the estimate weights the most recent results most heavily, and recent sales have come in under the longer-run median. Confidence is high: 2 public sales in a year gives a firm read.
What has a Porsche 911 GT3 sold for at auction?
The 3 most recent public sales we have on file:
- $435,000Nov 13, 2025Golf Blue · 1,200 mi
- $223,000Aug 27, 2025Blue · 15,000 mi
- $297,000Jul 28, 2025Green · 3,100 mi
The 991.2 GT3 marked Porsche's return to offering manual transmissions in their track-focused 911 after the controversial PDK-only 991.1 generation. The naturally aspirated 4.0-liter flat-six produces 500 hp and revs to 9,000 rpm, delivering an intoxicating soundtrack that turbocharged engines simply cannot match. Porsche's decision to offer both six-speed manual and seven-speed PDK transmissions gave enthusiasts the choice they demanded. The sophisticated aerodynamics and track-tuned suspension make it genuinely capable on circuit while remaining street-friendly. With the manual transmission option and naturally aspirated engine, the 991.2 GT3 represents a sweet spot for collectors—modern performance with old-school engagement. Manual examples command premium prices, and with Porsche's move toward electrification, this generation may represent the end of an era.