Trim Report

Porsche 911 GT32015

Includes:GT3GT3 RSGT3 TouringR
$18,000
Starting From
991
Active Listings
Avg Mileage

Sourced from 991 active dealer listings as of

Min $18,000
Max $1,199,900
From $18,000
Fresh

2015 Porsche 911 GT3 Pricing

Price Trend

Building price history...

991 reasons to be choosy.

High supply favors buyers. Create a scout with your exact specs and only see what matters.

Start trackingFrom $5/week

Where to Find Porsche 911 GT3

Location data for all 2015 Porsche 911 trims combined

29States

Florida has the most inventory at 14%, with options spread across 29 states. Willing to ship? Your selection opens up significantly.

Porsche 911 Fuel Economy

EPA fuel economy data for all 2015 Porsche 911 trims

20–23mpg combined
·
18-21city
·
25-28hwy
·
$2,500-$2,900/yr

With 20 configurations tested, the 2015 Porsche 911 ranges from 20 to 23 MPG combined. That's a 3 MPG gap that can add up to hundreds of dollars a year in fuel costs.

By Trim
911 Carrera - Automatic (AM-S7)
23mpg
3.4L 6-cyl · Rear-Wheel Drive
20 city28 hwy~$2,500/yr5/10 Average
911 Carrera 4 - Automatic (AM-S7)
23mpg
3.4L 6-cyl · 4-Wheel Drive
20 city27 hwy~$2,500/yr5/10 Average
911 Carrera Cabriolet - Automatic (AM-S7)
23mpg
3.4L 6-cyl · Rear-Wheel Drive
21 city28 hwy~$2,500/yr5/10 Average
911 Carrera - Manual 7-spd
22mpg
3.4L 6-cyl · Rear-Wheel Drive
19 city27 hwy~$2,650/yr5/10 Average
911 Carrera 4 - Manual 7-spd
22mpg
3.4L 6-cyl · 4-Wheel Drive
19 city27 hwy~$2,650/yr5/10 Average
911 Carrera 4 Cabriolet - Automatic (AM-S7)
22mpg
3.4L 6-cyl · 4-Wheel Drive
20 city27 hwy~$2,650/yr5/10 Average
911 Carrera 4S - Automatic (AM-S7)
22mpg
3.8L 6-cyl · 4-Wheel Drive
19 city26 hwy~$2,650/yr5/10 Average
911 Carrera Cabriolet - Manual 7-spd
22mpg
3.4L 6-cyl · Rear-Wheel Drive
19 city27 hwy~$2,650/yr5/10 Average
911 Carrera 4 Cabriolet - Manual 7-spd
21mpg
3.4L 6-cyl · 4-Wheel Drive
19 city26 hwy~$2,750/yr5/10 Average
911 Carrera 4 GTS - Automatic (AM-S7)
21mpg
3.8L 6-cyl · 4-Wheel Drive
19 city25 hwy~$2,750/yr5/10 Average
911 Carrera 4 GTS - Manual 7-spd
21mpg
3.8L 6-cyl · 4-Wheel Drive
18 city25 hwy~$2,750/yr5/10 Average
911 Carrera 4 GTS Cabriolet - Automatic (AM-S7)
21mpg
3.8L 6-cyl · 4-Wheel Drive
18 city25 hwy~$2,750/yr5/10 Average
911 Carrera 4S - Manual 7-spd
21mpg
3.8L 6-cyl · 4-Wheel Drive
18 city26 hwy~$2,750/yr5/10 Average
911 Carrera 4S Cabriolet - Automatic (AM-S7)
21mpg
3.8L 6-cyl · 4-Wheel Drive
19 city26 hwy~$2,750/yr5/10 Average
911 Carrera 4S Cabriolet - Manual 7-spd
21mpg
3.8L 6-cyl · 4-Wheel Drive
18 city26 hwy~$2,750/yr5/10 Average
911 Carrera GTS - Automatic (AM-S7)
21mpg
3.8L 6-cyl · Rear-Wheel Drive
19 city26 hwy~$2,750/yr5/10 Average
911 Carrera GTS - Manual 7-spd
21mpg
3.8L 6-cyl · Rear-Wheel Drive
18 city26 hwy~$2,750/yr5/10 Average
911 Carrera GTS Cabriolet - Automatic (AM-S7)
21mpg
3.8L 6-cyl · Rear-Wheel Drive
19 city25 hwy~$2,750/yr5/10 Average
911 Carrera 4 GTS Cabriolet - Manual 7-spd
20mpg
3.8L 6-cyl · 4-Wheel Drive
18 city25 hwy~$2,900/yr5/10 Average
911 Carrera GTS Cabriolet - Manual 7-spd
20mpg
3.8L 6-cyl · Rear-Wheel Drive
18 city25 hwy~$2,900/yr5/10 Average

Source: U.S. Environmental Protection Agency (EPA)

GT3 Trim Buyer Questions

What to know about the 2015 Porsche 911 GT3

How does the GT3 compare to other Porsche 911 trims?

The GT3 occupies a distinct position in the Porsche 911 range. See how it stacks up on the 2015 overview page.

What should I know about maintaining the 2015 Porsche 911 GT3?

Maintenance costs for the GT3 align with the broader Porsche 911 ownership experience, though trim-specific equipment can add to routine costs. Check the 2015 Porsche 911 page for the full breakdown.

What are the best years for the Porsche 911 GT3?

For the GT3, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the Porsche 911 buyer's guide.

Get Porsche 911 market updates

We'll email you when prices shift or new data comes in for the 2015 Porsche 911.

No spam. We'll only reach out about Porsche 911 features.