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

2018 Chevrolet Impala 1LT

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Vehicle Details

VIN2G1105S35J9147472
Trim1LT
Exterior ColorBlack
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot69

1LT

Fair Price
$8,900121,623 mi

Mableton, GA 30126

Is this 2018 Chevrolet Impala 1LT a good deal?

OAV verdict: Fair Price

Why: Listed at $8,900, comparable market range $7,500–$23,998, based on 12 comparable listings. Listed 69 days.

Market price position

$8,900 · within market range

Comparable range
$7,500 – $23,998
vs. market
$1,400 above low · $15,098 below high
Comparable vehicles
12

Market Retail Price (MRP™)

$15,749

This vehicle $8,900 · $6,849 (43%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$12,192

This vehicle $8,900 · $3,292 (27%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-24) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1266 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$11,200 – $11,200
Regional Range$7,500 – $23,998

Byrd Dawgs Automotive Group Llc

Mableton, GA

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2018 Chevrolet Impala

Listing updated: Aug 24, 2026

Listed by an independent dealer in Mableton, GA · On lot for 69 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Impala 1LT is listed at $8,900 by byrd dawgs automotive group llc in Mableton, GA 30126. It has 121,623 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a FWD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 12 comparable listings matched to this vehicle, the estimated market range is $7,500 to $23,998. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 69 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 Mableton, GA 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, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Mableton, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2G1105S35J9147472 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 Chevrolet Impala Market in GA

GA Market Listings

61

Average Price

$12,602

Price Range

$5,995–$23,998

Avg Days on Lot

108

Based on all 61 2016-2020 Chevrolet Impala listings in the GA market, the average asking price is $12,602. This listing at $8,900 is $3,702 below the broader GA average (29% below the GA average). This is a wider, all-trim comparison across GA; OAV's price verdict above uses the closer comparable set. Comparable prices in GA range from $5,995 to $23,998. Similar vehicles spend an average of 108 days on dealer lots in this market.

Similar Chevrolet Impala Listings in GA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: 1LT — compare trims below)