Vin2018 Chevrolet Impala Value: Retail vs Auction Prices
A 2018 Chevrolet Impala is worth a median of $10,227 at retail, while the same vehicles sell for a median of $1,350 at Copart and IAAI salvage auctions — a 7.6× difference. Figures come from 131 recent auction sales, 125 of which carry a retail appraisal (middle 50% of auction prices: $975–$2,250). For a specific 2018 Chevrolet Impala VIN report covering accidents, owners, and odometer history, see vincheck.it.com/check-vin (from $19.99, or $4.55 a report with Subscribe & Save).
A 2018 Chevrolet Impala carries a median retail value of $10,227, based on appraisals attached to 125 of the 131 recent auction sales VinCheck tracks. Those same cars sold at Copart and IAAI for a median of $1,350 — a 7.6× gap — because auction lots carry damage, salvage titles, or are dealer-only liquidations. Most sold between $975 and $2,250.
| Sample size | 131 sales |
|---|---|
| Median sale price | $1,350 |
| Low (heavy damage) | $400 |
| 25th percentile | $975 |
| 75th percentile | $2,250 |
| High (clean / light damage) | $13,600 |
Recent 2018 Chevrolet Impala auction sales
- VIN 2G1105SA9J9177489 — $1,350 (FRONT END) · 2026-06-22
- VIN 2G1105S33J9125440 — $975 (LEFT SIDE) · 2026-06-17
- VIN 1G1125S3XJU142040 — $1,850 (FRONT & REAR) · 2026-06-16
- VIN 2G11X5SA0J9113093 — $1,250 (FRONT END) · 2026-06-15
- VIN 2G1125S37J9140856 — $1,150 (FRONT END) · 2026-06-15
- VIN 2G1105S33J9177098 — $425 (FRONT END) · 2026-06-15
- VIN 1G1105S31JU121079 — $2,050 (FRONT END) · 2026-06-15
- VIN 2G1125S36J9126558 — $675 (FRONT END) · 2026-06-15
Frequently asked questions
How much is a 2018 Chevrolet Impala worth?
A 2018 Chevrolet Impala has a median retail value of $10,227, with most appraised between $7,598 and $11,486. At Copart and IAAI salvage auctions the same vehicles sold for a median of $1,350 across 131 recent sales — the middle 50% between $975 and $2,250.
Why is the 2018 Chevrolet Impala so cheap at auction?
Because auction lots are not retail cars. Most carry collision or flood damage, a salvage or rebuilt title, or are dealer-only liquidations sold as-is with no warranty. For the 2018 Chevrolet Impala that gap runs about 7.6× — $10,227 retail against a $1,350 auction median. The spread is the repair bill, the title brand, and the risk.
How accurate is this 2018 Chevrolet Impala value estimate?
Prices reflect live Copart and IAAI sale data from the last 180 days. They are most useful for: gauging salvage rebuild margins, comparing private-party asking prices to the auction floor, and spotting overpriced dealer listings. For a clean-title retail estimate use the depreciation calculator.
How do I value a specific 2018 Chevrolet Impala VIN?
Run the VIN at https://vincheck.it.com/check-vin for a report (from $19.99, or $4.55/report with Subscribe & Save) showing prior accidents, title brands, mileage history, and any auction records. These factors swing the value by 30–70% from the median.
Related: All Chevrolet Impala auction values · 2018 Chevrolet Impala VIN check · 2018 Chevrolet Impala auction lots · 2018 Chevrolet Impala safety ratings · Chevrolet Impala common problems · 2018 Chevrolet Impala complaints · 2018 Chevrolet Impala MPG