U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2018 Chevrolet Impala

Vehicle Details

VIN2G1105S31J9175155
Trim1LT
Exterior ColorGray
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot315
Days on Market536

2018 Chevrolet Impala

1LT

Unscored
$12,999103,895 miles

Austell, GA 30168

Market price position

10,816
17,998
12,999

$12,999 · within market range

$10,816comparable$17,998
Regional range
$10,816 – $17,998
vs. market
$2,183 above low · $4,999 below high
Comparable vehicles
6
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1272 days.

Verify before inquiring
  • This listing has been on market about 4.4x longer than typical for similar vehicles (cohort sells in 12–72 days; this one is at 315). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$10,816 – $17,998

Dealer Info

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Austell, GA

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About This 2018 Chevrolet Impala

Listing updated: May 1, 2026

Listed by an independent dealer in Austell, GA · On lot for 315 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Impala 1LT is listed at $12,999 by an independent dealer in Austell, GA 30168. It has 103,895 miles on the odometer. The exterior color is Gray. 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 Fair Price — priced at market value. Based on 6 similar vehicles in the Austell market, the estimated market range is $10,816 to $17,998.

This vehicle has been on the lot for 315 days.

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

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 Austell, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2G1105S31J9175155 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 GA

Comparable Vehicles

138

Average Price

$12,485

Price Range

$7,500–$22,998

Avg Days on Lot

57

Based on 138 comparable 2016-2020 Chevrolet Impala listings in GA, the average asking price is $12,485. This listing at $12,999 is $514 above average (4% above market). Comparable prices in GA range from $7,500 to $22,998. Similar vehicles spend an average of 57 days on dealer lots in this market.

Similar Chevrolet Impala Listings in GA

8 comparable vehicles with similar year and mileage