
Vehicle Details
2018 Chevrolet Impala
Premier
Columbia, SC 29210
Is this 2018 Chevrolet Impala Premier a good deal?
OAV verdict: Unscored
Why: Listed at $11,740, comparable market range $11,297–$12,995, based on 4 comparable listings. Days on lot: 37 days (market average 73 days).
Market price position
$11,740 · within market range
- Regional range
- $11,297 – $12,995
- vs. market
- $443 above low · $1,255 below high
- Comparable vehicles
- 4
Similar vehicles recently sold in an estimated 12–66 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Columbia, SC
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About This 2018 Chevrolet Impala
Listing updated: May 18, 2026Listed by an independent dealer in Columbia, SC · On lot for 37 days · VIN verifiable at NHTSA
This used 2018 Chevrolet Impala Premier is listed at $11,740 by an independent dealer in Columbia, SC 29210. It has 124,393 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 4 similar vehicles in the Columbia market, the estimated market range is $11,297 to $12,995. The local market range in SC is $11,297 to $11,297.
This vehicle has been on the lot for 37 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 Columbia, SC 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:
- 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.
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 Columbia, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 2G1125S33J9109393 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 SC
Comparable Vehicles
66
Average Price
$13,623
Price Range
$4,150–$20,726
Avg Days on Lot
73
Based on 66 comparable 2016-2020 Chevrolet Impala listings in SC, the average asking price is $13,623. This listing at $11,740 is $1,883 below average (14% below market). Comparable prices in SC range from $4,150 to $20,726. Similar vehicles spend an average of 73 days on dealer lots in this market.
Similar Chevrolet Impala Listings in SC
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Premier — compare trims below)

2018 Chevrolet Impala
Premier
West Columbia, SC

2018 Chevrolet Impala
Premier
Columbia, SC

2018 Chevrolet Impala
Premier
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2017 Chevrolet Impala
Premier
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2017 Chevrolet Impala
Premier
Columbia, SC

2017 Chevrolet Impala
Premier
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2018 Chevrolet Impala
1LT
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2018 Chevrolet Impala
1LT
Myrtle Beach, SC