U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN2G1WA5EK6B1148829
TrimLS
Exterior ColorSilver
DrivetrainFWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot82

2011 Chevrolet Impala

LS

Unscored
$7,200184,890 mi

Sioux Falls, SD 57104

Is this 2011 Chevrolet Impala LS a good deal?

OAV verdict: Unscored

Why: Listed at $7,200, comparable market range $7,200–$7,200. Days on lot: 82 days (market average 181 days).

Market price position

7,200
7,200
7,200

$7,200 · only listing at this price

$7,200 — single data point
Regional range
$7,200 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 756 days.

What does Demand-Verified mean?

Dealer Info

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Sioux Falls, SD

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About This 2011 Chevrolet Impala

Listing updated: May 27, 2026

Listed by an independent dealer in Sioux Falls, SD · On lot for 82 days · VIN verifiable at NHTSA

This used 2011 Chevrolet Impala LS is listed at $7,200 by an independent dealer in Sioux Falls, SD 57104. It has 184,890 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 3.5L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Sioux Falls market, the estimated market range is $7,200 to $7,200.

This vehicle has been on the lot for 82 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Sioux Falls, SD sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2011 Chevrolet Impala against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Sioux Falls, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2G1WA5EK6B1148829 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2011 Chevrolet Impala Market in SD

Comparable Vehicles

54

Average Price

$7,437

Price Range

$3,499–$12,395

Avg Days on Lot

181

Based on 54 comparable 2009-2013 Chevrolet Impala listings in SD, the average asking price is $7,437. This listing at $7,200 is $237 below average (3% below market). Comparable prices in SD range from $3,499 to $12,395. Similar vehicles spend an average of 181 days on dealer lots in this market.

Similar Chevrolet Impala Listings in SD

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: LS — compare trims below)