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

2021 Chevrolet Corvette 1LT

2021 Chevrolet CorvetteView this vehicle at Tuscaloosa Mazda →

Vehicle Details

VIN1G1YA2D46M5113977
Trim1LT
Exterior ColorBlue
DrivetrainRWD
Engine6.2L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot3

1LT

Great Deal
$57,11446,448 mi

Tuscaloosa, AL 35405

Is this 2021 Chevrolet Corvette 1LT a good deal?

OAV verdict: Great Deal

Why: Listed at $57,114, comparable market range $59,901–$65,937, based on 21 comparable listings.

The verdict judges the asking price only. It does not assess the vehicle's condition, history, fees or total purchase cost.

Market context (not a verdict input): Listed 3 days.

Market price position

$57,114 · $2,787 below market low

Comparable range
$59,901 – $65,937
vs. market low
— $2,787 (5% below)
Comparable vehicles
21

Market Retail Price (MRP™)

$62,919

This vehicle $57,114 · $5,805 (9%) 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™)

$56,789

This vehicle $57,114 · $325 (1%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-28) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 14–50 days.

What does Demand-Verified mean?

Tuscaloosa Mazda

Tuscaloosa, AL

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About This 2021 Chevrolet Corvette

Listing updated: Sep 28, 2026

Listed by a franchise dealer in Tuscaloosa, AL · On lot for 3 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Corvette 1LT is listed at $57,114 by Tuscaloosa Mazda in Tuscaloosa, AL 35405. It has 46,448 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a RWD drivetrain with a 6.2L V8 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin. Based on 21 comparable listings matched to this vehicle, the estimated market range is $59,901 to $65,937. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.

This vehicle has been on the lot for 3 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 28, 2026. The comparable band (patent pending) is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Tuscaloosa, AL coupes market analysis. OAV rates each vehicle against its comparable range and comparable count — local-first, widening the comparison set only when local inventory is too thin to support a reliable range; days-on-lot and demand signals are shown separately, not as verdict inputs.

Price history

Asking-price changes for this listing over the last 90 days at this dealer.

  1. · Increased $814 (+1.4%)$57,114
  2. · Reduced $3,699 (−6.2%)$56,300
  3. · Increased $747 (+1.3%)$59,999
  4. First seen Sep 25, 2026 at $59,252$59,252

Down $2,138 (−3.6%) across 3 price changes; current asking price as of Sep 28, 2026.

Based on observations of this listing. Dates reflect when a change was first observed; the dealer's own records may differ.

How this deal is rated

OAV compares this 2021 Chevrolet Corvette against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin; a smaller gap under the floor is Fair Price.
  • Fair Price — priced within the comparable range, or below the floor by less than that margin.
  • Overpriced — priced above the comparable range.
  • Unscored — OAV withholds a verdict when the evidence cannot support one: too few or too widely spread comparables, a price it cannot validate, a branded or salvage title, or mileage that would distort the comparison. The listing stays visible; only the rating is withheld.

Listings show OAV's Price-to-Market verdict and live market context for every dealer's inventory, whether or not the dealer has any relationship with OAV. A dealer that claims its listings can manage its profile and have buyer inquiries routed to it directly. A paying partner's own listings additionally carry an OAV Verified Partner label on the dealer contact block and a link to the dealer's own listing page. That is the complete list of what a relationship with OAV changes, and all of it concerns the dealer's identity on its own listings. Payment never changes a vehicle's verdict, its eligibility to be scored or cited, the evidence shown or withheld, or where and how prominently the listing appears on any OAV page, board, or answer. There is no paid placement, ranking, ordering, verdict badge, or featured position of any kind. OAV sells dealers insight into the evidence, never influence over it.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Tuscaloosa, AL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G1YA2D46M5113977 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 vehicle market standardization technology (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.

2021 Chevrolet Corvette Market in AL

AL Market Listings

37

Average Price

$68,716

Price Range

$58,840–$110,597

Avg Days on Lot

69

Based on all 37 2019-2023 Chevrolet Corvette listings in the AL market, the average asking price is $68,716. This listing at $57,114 is $11,602 below the broader AL average (17% below the AL average). This is a wider, all-trim comparison across AL; OAV's price verdict above uses the closer comparable set. Comparable prices in AL range from $58,840 to $110,597. Similar vehicles spend an average of 69 days on dealer lots in this market.

Similar Chevrolet Corvette Listings in AL

8 similar listings shown (closest matches by model year and mileage) (subject trim: 1LT — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.