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Targa 4s
Porsche911992Targa 4s2021 Targa 4S
1 / 40
For Sale

2021 Porsche 911 Targa 4S

6,150 mi·pdk·Jet Black Metallic·Black Leather
Backroad Analysis
High Confidence
Fair Price

Listing Price

$180,073

Fair Value

$180,820

C
53/100Backroad Tier

Instant Equity

+$747

See full analysis
2021 Porsche 911 Targa 4S

2021 Porsche 911 Targa 4S

6,150 mi · pdk · awd · Flat-6 Twin-Turbo

Jet Black MetallicBlack Leather

Asking Price

$180,073

Fair Value

$180,820

Fair PriceC53+$747 equity

NielloGO, Rocklin, CA

Listed 81 days ago

1 / 40

Mileage

6,150 mi

Exterior

Jet Black Metallic

Interior

black

Engine

Flat-6 Twin-Turbo

Transmission

pdk

Drivetrain

awd

Body Style

Targa

Base MSRP

$135,200

2021 Porsche 911 Targa 4S

For Sale· Listed Mar 7, 2026
Rocklin, CAatNielloGO

VIN:

6,150 miJet Black MetallicexteriorBlack Leatherinterior
Backroad Analysis
High Confidence
Fair Price
-0.0% vs marketHolding Steady

Listing Price

$180,073

Backroad Fair Value

$180,820

Instant Equity

+$747

3-Year Projected

$176,534

C

C-Tier

Enthusiast car, not a collectible

53/100

Why It’s a Fair Price

Backroad Valuation

$180,820

LowHigh
$140,769$249,010
High confidence82% of comparable sales land in this range

Car Value Estimate

Listing Price

$180,073

Fair Value

$180,820

Instant Equity

+$747

Low

$166,354

Fair Value$180,820

High

$195,286

Value since new — 2021 Porsche 911 Targa 4S

See how we calculated this

Value Forecast

Projected miles at year 5

12,300

≈ 1,230 mi/yr going forward

Preserved · 6,150Observed · 12,300Heavy · 131,150

+1y

~7,380 mi

+3y

~9,840 mi

+5y

~12,300 mi

1-Year Estimate

$180,495

-0.2%

$137,548 – $253,616

3-Year Estimate

$176,534

-2.4%

$127,949 – $259,252

5-Year Estimate

$175,353

-3.0%

$121,647 – $266,790

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

Backroad Spec Score

Top 2.22%

Among 496 tracked Targa 4S examples

Rare Configuration

Backroad Spec Intelligence

Color & Specification

Exterior and interior colors with rarity and value impact

Exterior

Jet Black Metallic

+$880

Interior

Black Leather

-$598

Features & Options

How each feature impacts this car's value

Adds Value

Hurts Value

-$2,714
Auto-Dimming Mirrors
-$560
PASM Sport Suspension (-10mm)
-$546
BOSE Surround Sound System
-$541

Seller

NielloGO

Dealer
View original listing

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