U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 Chevrolet Impala

Vehicle Details

VIN2G1105S30J9134564
Trim1LT
Exterior ColorWhite
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot71

2018 Chevrolet Impala

1LT

Unscored
$12,99898,569 mi

Edgewood, MD 21040

Is this 2018 Chevrolet Impala 1LT a good deal?

OAV verdict: Unscored

Why: Listed at $12,998, comparable market range $12,998–$12,998. Days on lot: 71 days (market average 78 days).

Market price position

12,998
12,998
12,998

$12,998 · only listing at this price

$12,998 — single data point
Regional range
$12,998 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1272 days.

Dealer Info

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Edgewood, MD

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About This 2018 Chevrolet Impala

Listing updated: May 17, 2026

Listed by an independent dealer in Edgewood, MD · On lot for 71 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Impala 1LT is listed at $12,998 by an independent dealer in Edgewood, MD 21040. It has 98,569 miles on the odometer. The exterior color is White. It features a FWD drivetrain with a 2.5L I4 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 Edgewood market, the estimated market range is $12,998 to $12,998.

This vehicle has been on the lot for 71 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 Edgewood, MD 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 2018 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Edgewood, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2G1105S30J9134564 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.

2018 Chevrolet Impala Market in MD

Comparable Vehicles

57

Average Price

$15,089

Price Range

$10,610–$26,998

Avg Days on Lot

78

Based on 57 comparable 2016-2020 Chevrolet Impala listings in MD, the average asking price is $15,089. This listing at $12,998 is $2,091 below average (14% below market). Comparable prices in MD range from $10,610 to $26,998. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar Chevrolet Impala Listings in MD

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 1LT — compare trims below)