ListingsDealersCompareInsightsValue My Car
Sign InSign Up
Gt3
Porsche911991Gt32015 GT3
1 / 4
For Sale

2015 Porsche 911 GT3

22,035 mi·pdk·White·Black Leather / Alcantara
Backroad Analysis
High Confidence
Fair Price

Listing Price

$150,406

Fair Value

$133,788

B
60/100Backroad Tier

Over Fair Value

-$16,618

See full analysis
2015 Porsche 911 GT3

2015 Porsche 911 GT3

22,035 mi · pdk · rwd · Flat-6

WhiteBlack Leather / Alcantara

Asking Price

$150,406

Fair Value

$133,788

Fair PriceB60-$16,618 over fair value

Earth MotorCars, Carrollton, TX

Listed 10 days ago

1 / 4

Mileage

22,035 mi

Exterior

white

Interior

black

Engine

Flat-6

Transmission

pdk

Drivetrain

rwd

Body Style

Coupe

Base MSRP

$130,400

2015 Porsche 911 GT3

For Sale· Listed May 16, 2026
Carrollton, TXatEarth MotorCars

VIN:

22,035 miWhiteexteriorBlack Leather / Alcantarainterior
Backroad Analysis
High Confidence
Fair Price
+0.1% vs marketHolding Steady

Listing Price

$150,406

Backroad Fair Value

$133,788

Negative Equity

-$16,618

3-Year Projected

$129,336

B

B-Tier

Solid enthusiast investment

60/100

Why It’s a Fair Price

Backroad Valuation

$133,788

LowHigh
$117,781$161,043
High confidence82% of comparable sales land in this range

Car Value Estimate

Listing Price

$150,406

Fair Value

$133,788

Negative Equity

-$16,618

Low

$123,085

Fair Value$133,788

High

$150,406

Value since new — 2015 Porsche 911 GT3

See how we calculated this

Value Forecast

Projected miles at year 5

32,055

≈ 2,004 mi/yr going forward

Preserved · 22,035Observed · 32,055Heavy · 147,035

+1y

~24,039 mi

+3y

~28,047 mi

+5y

~32,055 mi

1-Year Estimate

$133,930

+0.1%

$116,286 – $163,971

3-Year Estimate

$129,336

-3.3%

$108,640 – $164,573

5-Year Estimate

$126,711

-5.3%

$102,490 – $167,949

Projected value with confidence range over 1, 3, and 5 years
ProjectedHigh / LowConfidence range
BACKROAD SPEC INTELLIGENCE · BACKROAD SPEC INTELLIGENCE · 

Backroad Spec Score

Top 16.55%

Among 961 tracked GT3 examples

Common Configuration

Backroad Spec Intelligence

Color & Specification

Exterior and interior colors with rarity and value impact

Exterior

White

+$232

Interior

Black Leather / Alcantara

-$77

Features & Options

How each feature impacts this car's value

Adds Value

+$818
PASM Sport Suspension
+$818

Hurts Value

Seller

Earth MotorCars

DealerCarrollton, TX
View original listing

Similar Cars

Active listings that match this car's trim, year, and mileage

2016 Porsche 911
For Sale

2016 Porsche 911

GT3 RS · 21,851 mi

avoid

Asking

$229,995

Fair Value

$197,348

dupontView Details
2018 Porsche 911
Save $4,517
For Sale

2018 Porsche 911

GT3 · 21,815 mi

fair_price

Asking

$204,995

Fair Value

$209,512

cars_comView Details
2018 Porsche 911
Save $11,766
For Sale

2018 Porsche 911

GT3 · 21,750 mi

great_deal

Asking

$195,150

Fair Value

$206,916

cars_comView Details
2018 Porsche 911
Save $15,029
For Sale

2018 Porsche 911

GT3 · 22,624 mi

great_deal

Asking

$184,052

Fair Value

$199,081

cars_comView Details
2014 Porsche 911
Save $3,991
For Sale

2014 Porsche 911

GT3 · 22,826 mi

fair_price

Asking

$144,999

Fair Value

$148,990

cars_comView Details
2018 Porsche 911
For Sale

2018 Porsche 911

GT3 · 22,837 mi

avoid

Asking

$249,900

Fair Value

$175,764

dupontView Details
2018 Porsche 911
For Sale

2018 Porsche 911

GT3 · 22,961 mi

overpriced

Asking

$209,998

Fair Value

$194,974

cargurusView Details
2016 Porsche 911
For Sale

2016 Porsche 911

GT3 RS · 23,166 mi

fair_price

Asking

$199,950

Fair Value

$199,129

elferspotView Details
2016 Porsche 911
For Sale

2016 Porsche 911

GT3 RS · 20,435 mi

avoid

Asking

$219,999

Fair Value

$173,513

dupontView Details
2016 Porsche 911
For Sale

2016 Porsche 911

GT3 RS · 20,316 mi

avoid

Asking

$214,995

Fair Value

$178,462

cars_comView Details
2018 Porsche 911
For Sale

2018 Porsche 911

GT3 · 20,283 mi

overpriced

Asking

$209,800

Fair Value

$198,874

cars_comView Details
2015 Porsche 911
Save $1,591
For Sale

2015 Porsche 911

GT3 · 24,215 mi

fair_price

Asking

$139,999

Fair Value

$141,590

cars_comView Details
2018 Porsche 911
For Sale

2018 Porsche 911

GT3 · 19,608 mi

avoid

Asking

$235,448

Fair Value

$156,727

cars_comView Details
No photo
For Sale

2015 Porsche 911

GT3 · 19,505 mi

overpriced

Asking

$155,787

Fair Value

$138,261

cars_comView Details
2016 Porsche 911
For Sale

2016 Porsche 911

GT3 RS · 24,715 mi

avoid

Asking

$238,900

Fair Value

$186,423

cars_comView Details
2018 Porsche 911
Save $1,169
For Sale

2018 Porsche 911

GT3 · 19,162 mi

fair_price

Asking

$215,000

Fair Value

$216,169

truecarView Details
2014 Porsche 911
Save $7,050
For Sale

2014 Porsche 911

GT3 · 24,910 mi

fair_price

Asking

$140,999

Fair Value

$148,049

truecarView Details
2018 Porsche 911
For Sale

2018 Porsche 911

GT3 · 19,033 mi

fair_price

Asking

$191,991

Fair Value

$186,537

dupontView Details
2016 Porsche 911
Save $1,871
For Sale

2016 Porsche 911

GT3 · 25,160 mi

fair_price

Asking

$119,800

Fair Value

$121,671

carfaxView Details

The source of truth for enthusiast cars

Every listing, every spec, every edge. Market intelligence built for enthusiasts by enthusiasts.

Get Started Free

The source of truth for enthusiast cars.

Backroad Weekly

Product

  • Listings
  • Dealers
  • Compare
  • Insights
  • Valuations
  • API

Company

  • About
  • Press

Support

  • Contact
  • Privacy
  • Terms
© 2026 Backroad. All rights reserved.