ListingsDealersCompareInsightsValue My Car
Sign InSign Up
Sport Classic
Porsche911992Sport Classic2023 Sport Classic
1 / 50
For Sale

2023 Porsche 911 Sport Classic

3,800 mi·pdk·Sport Grey Metallic·Black Leather
Backroad Analysis
High Confidence
Fair Price

Listing Price

$533,500

Fair Value

$480,117

C
50/100Backroad Tier

Over Fair Value

-$53,383

See full analysis
2023 Porsche 911 Sport Classic

2023 Porsche 911 Sport Classic

3,800 mi · pdk · rwd · Twin-Turbo Flat-6

Sport Grey MetallicBlack Leather

Asking Price

$533,500

Fair Value

$480,117

Fair PriceC50-$53,383 over fair value

Porsche Main Line, Newtown Square, PA

Listed 73 days ago

1 / 50

Mileage

3,800 mi

Exterior

Sport Classic Grey

Interior

Classic In Black

Engine

Twin-Turbo Flat-6

Transmission

pdk

Drivetrain

rwd

Body Style

Coupe

Base MSRP

$272,350

2023 Porsche 911 Sport Classic

For Sale· Listed Mar 14, 2026
Newtown Square, PAatPorsche Main Line

VIN:

3,800 miSport Grey MetallicexteriorBlack Leatherinterior
Backroad Analysis
High Confidence
Fair Price
+0.1% vs marketHolding Steady

Listing Price

$533,500

Backroad Fair Value

$480,117

Negative Equity

-$53,383

3-Year Projected

$492,783

C

C-Tier

Enthusiast car, not a collectible

50/100

Why It’s a Fair Price

Backroad Valuation

$480,117

LowHigh
$398,442$619,174
High confidence82% of comparable sales land in this range

Car Value Estimate

Listing Price

$533,500

Fair Value

$480,117

Negative Equity

-$53,383

Low

$441,708

Fair Value$480,117

High

$533,500

Value since new — 2023 Porsche 911 Sport Classic

See how we calculated this

Value Forecast

Projected miles at year 5

10,130

≈ 1,266 mi/yr going forward

Preserved · 3,800Observed · 10,130Heavy · 128,800

+1y

~5,066 mi

+3y

~7,598 mi

+5y

~10,130 mi

1-Year Estimate

$498,672

+3.9%

$402,235 – $662,863

3-Year Estimate

$492,783

+2.6%

$382,201 – $681,058

5-Year Estimate

$482,783

+0.6%

$361,395 – $689,454

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

Backroad Spec Score

Top 1.47%

Among 68 tracked Sport Classic examples

Rare Configuration

Backroad Spec Intelligence

Color & Specification

Exterior and interior colors with rarity and value impact

Exterior

Sport Grey Metallic

Not in catalog

-$2,120

Interior

Black Leather

-$2,042

Features & Options

How each feature impacts this car's value

Adds Value

Hurts Value

-$7,591
Power Heated Mirrors
-$1,528
Under Door Puddle Light Projectors
-$1,519
Lane Change Assist
-$1,515

Seller

Porsche Main Line

DealerNewtown Square, PA
View original listing

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.