2021 Audi Q3 S Line Quattro

VIN  WA1DECF37M1054900

This 2021 Audi Q3 S Line Quattro is listed at $20,477 with 71,028 miles in Port Arthur, TX.

GOOD DEAL $829 below typical price Asking $20,477 · typical market price $21,306 · based on 76 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2021 Audi Q3 S Line Quattro
VIN WA1DECF37M1054900 · one-time $6, no subscription
  • Reported accidents & damage
  • Title brands — salvage, flood, lemon
  • Odometer readings over time
  • Every past listing: price, dealer, photos
SUV 2.0L V4 AWD Gasoline
2021 Audi Q3 S Line Quattro
$6 one-time
Get the full report → Instant access after checkout

Market Price Range

Below market
$17,128
Typical price
$21,306
Above market
$24,096
Based on 76 comparable same-build listings.
This vehicle: $20,477 — $829 below the typical market price ($21,306)
Market data as of August 16, 2026

Vehicle Decode

Body
Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Engine
2.0L · V4 · Gasoline
HP
228
Drive
AWD/All-Wheel Drive
Trans
Automatic
Doors
4
Made by
AUDI AG

Safety

  • Backup camera
  • Blind-spot monitor
  • Lane departure
  • ABS
  • Electronic stability

Price history for this VIN

Asking price over time

Apr 16, 2022 · $41,429 Aug 16, 2026 · $20,477

Asking prices recorded across 3 listing dates for VIN WA1DECF37M1054900, spanning 4 years 4 months.

Safety & ownership

EPA fuel economy (MPG)

City
22
Highway
30
Combined
25
Est. fuel cost: $1,860/year
Assumes 15,000 miles a year at $3.10/gallon and 25 MPG combined.

Model-level data for the 2021 Audi Q3 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.

Active listings

Full listing history on VehiSales →
Dealer Location Price Mileage Listed
Bolton Dodge Chrysler Jeep Ram FIAT Port Arthur, TX 77642 $20,477 71,028 mi 2026-08-16
Bolton Ford Lake Charles, LA 70607 71,028 mi 2026-08-04

Former listings

Dealer Location Price Mileage Listed
INFINITI of Lafayette LAFAYETTE, LA 70503 $41,429 10,686 mi 2022-04-16

What would this 2021 Audi Q3 S Line Quattro cost per month?

Estimate the monthly payment on a $20,477 vehicle. Move the numbers to match your own loan.

10% down
7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.
Loan term
Estimated monthly payment
$365
per month
60 months · 7.0% APR · $2,048 down
Amount financed
$18,429
Total interest
$3,471

Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.

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