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

VIN1G1105S37LU112650
TrimPremier
Exterior ColorBlack
DrivetrainFWD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot12

2020 Chevrolet Impala

Premier

Unscored
$17,34988,107 mi

Davenport, IA 52807

Is this 2020 Chevrolet Impala Premier a good deal?

OAV verdict: Unscored

Why: Listed at $17,349, comparable market range $17,349–$17,349. Days on lot: 12 days (market average 70 days).

Market price position

17,349
17,349
17,349

$17,349 · only listing at this price

$17,349 — single data point
Regional range
$17,349 (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 958 days.

What does Demand-Verified mean?

Dealer Info

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Davenport, IA

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About This 2020 Chevrolet Impala

Listing updated: May 27, 2026

Listed by a franchise dealer in Davenport, IA · On lot for 12 days · VIN verifiable at NHTSA

This used 2020 Chevrolet Impala Premier is listed at $17,349 by a franchise dealer in Davenport, IA 52807. It has 88,107 miles on the odometer. The exterior color is Black. It features a FWD drivetrain with a 3.6L 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 Davenport market, the estimated market range is $17,349 to $17,349.

This vehicle has been on the lot for 12 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 Davenport, IA 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 2020 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 a franchise dealer in Davenport, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G1105S37LU112650 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.

2020 Chevrolet Impala Market in IA

Comparable Vehicles

38

Average Price

$14,964

Price Range

$5,995–$25,295

Avg Days on Lot

70

Based on 38 comparable 2018-2022 Chevrolet Impala listings in IA, the average asking price is $14,964. This listing at $17,349 is $2,385 above average (16% above market). Comparable prices in IA range from $5,995 to $25,295. Similar vehicles spend an average of 70 days on dealer lots in this market.

Similar Chevrolet Impala Listings in IA

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