ListingsDealersCompareInsightsValue My Car
Sign InSign Up
Turbo S
Porsche911992Turbo S2021 Turbo S
1 / 50
For Sale

2021 Porsche 911 Turbo S

14,440 mi·pdk·Gentian Blue Metallic·Chalk Leather
Backroad Analysis
High Confidence
Fair Price

Listing Price

$224,888

Fair Value

$248,860

C
58/100Backroad Tier

Instant Equity

+$23,972

See full analysis
2021 Porsche 911 Turbo S

2021 Porsche 911 Turbo S

14,440 mi · pdk · awd · Flat-6 Twin-Turbo

Gentian Blue MetallicChalk Leather

Asking Price

$224,888

Fair Value

$248,860

Fair PriceC58+$23,972 equity

Mark Motors Austin, Round Rock, TX

1 / 50

Mileage

14,440 mi

Exterior

Gentian Blue Metallic

Interior

Chalk

Engine

Flat-6 Twin-Turbo

Transmission

pdk

Drivetrain

awd

Body Style

Coupe

Base MSRP

$170,800

2021 Porsche 911 Turbo S

For Sale
Round Rock, TXatMark Motors Austin

VIN:

14,440 miGentian Blue MetallicexteriorChalk Leatherinterior
Backroad Analysis
High Confidence
Fair Price
-0.1% vs marketHolding Steady

Listing Price

$224,888

Backroad Fair Value

$248,860

Instant Equity

+$23,972

3-Year Projected

$237,786

C

C-Tier

Enthusiast car, not a collectible

58/100

Why It’s a Fair Price

Backroad Valuation

$248,860

LowHigh
$224,365$290,563
High confidence82% of comparable sales land in this range

Car Value Estimate

Listing Price

$224,888

Fair Value

$248,860

Instant Equity

+$23,972

Low

$224,888

Fair Value$248,860

High

$268,769

Value since new — 2021 Porsche 911 Turbo S

See how we calculated this

Value Forecast

Projected miles at year 5

28,835

≈ 2,879 mi/yr going forward

Preserved · 14,440Observed · 28,835Heavy · 139,440

+1y

~17,319 mi

+3y

~23,077 mi

+5y

~28,835 mi

1-Year Estimate

$245,300

-1.4%

$219,500 – $289,227

3-Year Estimate

$237,786

-4.4%

$209,716 – $285,577

5-Year Estimate

$227,376

-8.6%

$194,510 – $283,334

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

Backroad Spec Score

Top 0%

Among 1,340 tracked Turbo S examples

Very Rare Configuration

Backroad Spec Intelligence

Color & Specification

Exterior and interior colors with rarity and value impact

Exterior

Gentian Blue Metallic

+$880

Interior

Chalk Leather

-$132

Features & Options

How each feature impacts this car's value

Adds Value

Hurts Value

Seller

Mark Motors Austin

DealerRound Rock, TX

Active Listings

1

Avg Days to Sell

0d

View dealer profileView original listing

Similar Cars

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

2021 Porsche 911
Save $8,697
For Sale

2021 Porsche 911

Turbo S · 14,393 mi

fair_price

Asking

$234,600

Fair Value

$243,297

carfaxView Details
2024 Porsche 911
For Sale

2024 Porsche 911

Turbo S · 14,361 mi

avoid

Asking

$284,888

Fair Value

$237,041

cars_comView Details
2023 Porsche 911
For Sale

2023 Porsche 911

Turbo S · 14,586 mi

overpriced

Asking

$269,795

Fair Value

$240,971

porsche_finderView Details
No photo
For Sale

2024 Porsche 911

Turbo S · 14,646 mi

avoid

Asking

$289,984

Fair Value

$234,137

cars_comView Details
2021 Porsche 911
For Sale

2021 Porsche 911

Turbo S · 14,231 mi

fair_price

Asking

$232,789

Fair Value

$228,177

cars_comView Details
2022 Porsche 911
For Sale

2022 Porsche 911

Turbo S · 13,893 mi

fair_price

Asking

$234,999

Fair Value

$231,184

cars_comView Details
No photo
For Sale

2023 Porsche 911

Turbo S · 13,774 mi

avoid

Asking

$264,800

Fair Value

$212,610

dupontView Details
2021 Porsche 911
Save $1,474
For Sale

2021 Porsche 911

Turbo S · 13,720 mi

fair_price

Asking

$234,989

Fair Value

$236,463

cars_comView Details
No photo
For Sale

2023 Porsche 911

Turbo S · 15,287 mi

avoid

Asking

$263,992

Fair Value

$228,181

cars_comView Details
2021 Porsche 911
For Sale

2021 Porsche 911

Turbo S · 13,498 mi

avoid

Asking

$269,989

Fair Value

$225,684

cars_comView Details
2022 Porsche 911
For Sale

2022 Porsche 911

Turbo S · 13,176 mi

avoid

Asking

$244,500

Fair Value

$193,988

dupontView Details
2021 Porsche 911
For Sale

2021 Porsche 911

Turbo S · 15,988 mi

fair_price

Asking

$223,993

Fair Value

$222,848

cargurusView Details
2022 Porsche 911
Save $16,147
For Sale

2022 Porsche 911

Turbo S · 12,800 mi

great_deal

Asking

$242,998

Fair Value

$259,145

cars_comView Details
2024 Porsche 911
Save $19,079
For Sale

2024 Porsche 911

Turbo S · 12,606 mi

great_deal

Asking

$229,988

Fair Value

$249,067

cars_comView Details
2024 Porsche 911
For Sale

2024 Porsche 911

Turbo S · 12,520 mi

overpriced

Asking

$271,898

Fair Value

$252,749

cargurusView Details
2024 Porsche 911
For Sale

2024 Porsche 911

Turbo S · 16,446 mi

overpriced

Asking

$285,888

Fair Value

$262,856

cars_comView Details
2021 Porsche 911
For Sale

2021 Porsche 911

Turbo S · 11,563 mi

fair_price

Asking

$236,995

Fair Value

$230,678

cargurusView Details
2023 Porsche 911
For Sale

2023 Porsche 911

Turbo S · 17,360 mi

overpriced

Asking

$249,998

Fair Value

$232,143

cars_comView Details
2023 Porsche 911
For Sale

2023 Porsche 911

Turbo S · 11,443 mi

avoid

Asking

$261,411

Fair Value

$226,843

cars_comView 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.