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

Best Priced 2021 Hyundai Sonata in South Carolina

The best priced 2021 Hyundai Sonata in South Carolina are vehicles currently listed below their typical market range, based on local comparables and days-on-lot velocity. These vehicles are ranked based on how far below their expected market range they fall and how quickly similar vehicles are selling.

Market snapshot · May 21, 2026

OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and local comparables.

OAV helps determine if a vehicle is a good deal by comparing it to similar listings and expected sell-through rates.

According to RetailVision™ data, OAV is currently analyzing approximately 22 2021 Hyundai Sonata across the South Carolina market, refreshed daily.

Total 2021 Hyundai Sonata

22

Average Price

$18,102

Price Range

$8,950–$23,494

Avg Days on Lot

32

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked based on pricing versus comparable listings in the same region and expected sell-through velocity.

This helps identify undervalued vehicles and determine whether a listing represents a great deal or a good deal in its local market.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

What makes OAV different

Unlike traditional listing sites, OAV ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles. That helps shoppers identify listings that are not just cheap, but competitively priced against the local market.

2021 Hyundai Sonata market summary — South Carolina

MarketSouth Carolina
Body type2021 Hyundai Sonata
Listings analyzed22
Average price$18,102
Price range$8,950 – $23,494
Average days on lot32 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Best Overall 2021 Hyundai Sonata in South Carolina

Top picks ranked by composite score: PTM gap, year, mileage, days on lot, and comparable count.

Cheapest Great Deals on 2021 Hyundai Sonata in South Carolina

Lowest-priced listings flagged as Great Deal by OAV's Price-to-Market analysis.

OAV answers these questions

What are the best priced 2021 Hyundai Sonata in South Carolina?
OAV ranks 2021 Hyundai Sonata in South Carolina by how far below their typical market range they are listed, using local comparable vehicles and days-on-lot velocity. Listings labeled Great Deal sit below the comparable range; Fair Price sits within it.
Which 2021 Hyundai Sonata in South Carolina are priced below market?
2021 Hyundai Sonata flagged as undervalued are priced below the typical range for comparable 2021 Hyundai Sonata in South Carolina. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings have high sell-through velocity in South Carolina?
OAV compares each listing's days-on-lot against the local market average. Listings selling meaningfully faster than the local average are tagged "high demand in this market" — a leading indicator of competitive pricing and strong shopper interest.
Which 2021 Hyundai Sonata are undervalued compared with local comparables in South Carolina?
OAV's Price-to-Market analysis compares every listing against similar 2021 Hyundai Sonata in South Carolina, using year, make, model, trim, mileage, and condition signals. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares each listing against similar vehicles currently for sale in the local and regional market — using year, make, model, trim, mileage, and condition signals — to compute a price-to-market range. Listings priced below the bottom of their typical range are flagged as undervalued, surfaced as Great Deals, and shown first in every market view.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just one that's priced low. A Demand-Verified Deal is priced below market AND backed by sell-through evidence — the listing's days-on-lot relative to similar vehicles tells us whether the local market is actually buying at that price band. Combining the price signal with the demand signal separates real deals from listings that are cheap because nobody wants them.
Does OAV use local market comparables?
Yes. Every listing is benchmarked against millions of comparable retail listings in the same metro and broader region — never national averages. A truck priced $2,000 below market in Dallas is compared against Dallas trucks; an EV priced below market in Los Angeles is compared against LA EVs. Local comparables make the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
Days-on-lot is the strongest leading indicator of competitive pricing in a local market. A listing that turns over faster than the local average is, in aggregate, priced more attractively to buyers — which usually correlates with being below the typical price-to-market range. Slower-than-average days-on-lot can be the opposite signal: priced for the seller's expectations, not the market's.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — body-type-specific market views are available for trucks, SUVs, sedans, and EVs in every major U.S. metro and ZIP code. Each view ranks listings by how far below the typical range they're priced, includes Demand-Verified Deals where sell-through evidence supports the label, and shows local comparable ranges + days-on-lot per listing. Start at the homepage or any city or ZIP page.

Explore more markets

All 2021 Hyundai Sonata in South Carolina

Showing the 24 best-priced Hyundai Sonata from 22 active listings.

No Photo

2021 Hyundai Sonata

Camden, SC

Unscored
$8,950153,274 mi

Market: $15,594$16,500

Camden, SC

No Photo

2021 Hyundai Sonata

Columbia, SC

Unscored
$15,59499,724 mi

Market: $8,950$16,500

Columbia, SC

No Photo

2021 Hyundai Sonata

Hardeeville, SC

Unscored
$14,99599,724 mi

Market: $14,995$14,995

Hardeeville, SC

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2021 Hyundai Sonata

Columbia, SC

Unscored
$16,50053,629 mi

Market: $8,950$15,594

Columbia, SC

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2021 Hyundai Sonata

Summerville, SC

Unscored
$15,96075,974 mi

Market: $15,960$15,960

Summerville, SC

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2021 Hyundai Sonata

Edgefield, SC

Unscored
$15,44080,660 mi

Market: $15,440$15,440

Edgefield, SC

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2021 Hyundai Sonata

Spartanburg, SC

Unscored
$22,84946,637 mi

Market: $19,497$22,972

Spartanburg, SC

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2021 Hyundai Sonata

Columbia, SC

Unscored
$22,97233,847 mi

Market: $22,972$22,972

Columbia, SC

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2021 Hyundai Sonata

Fort Mill, SC

Unscored
$22,97233,847 mi

Market: $19,250$21,220

Fort Mill, SC

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2021 Hyundai Sonata

Greenville, SC

Unscored
$22,97233,847 mi

Market: $19,497$22,849

Greenville, SC

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2021 Hyundai Sonata

Lancaster, SC

Unscored
$22,97233,847 mi

Market: $19,250$21,220

Lancaster, SC

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2021 Hyundai Sonata

Columbia, SC

Unscored
$18,998105,295 mi

Market: $22,972$22,972

Columbia, SC

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2021 Hyundai Sonata

Greer, SC

Unscored
$19,49748,649 mi

Market: $22,849$22,972

Greer, SC

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2021 Hyundai Sonata

Florence, SC

Unscored
$19,58276,912 mi

Market: $19,582$19,582

Florence, SC

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2021 Hyundai Sonata

Hartsville, SC

Unscored
$23,49440,166 mi

Market: $19,582$21,360

Hartsville, SC

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2021 Hyundai Sonata

Florence, SC

Unscored
$21,36025,920 mi

Market: $19,582$23,494

Florence, SC

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2021 Hyundai Sonata

Charleston, SC

Unscored
$17,66989,000 mi

Market: $22,297$22,576

Charleston, SC

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2021 Hyundai Sonata

Charleston, SC

Unscored
$22,29740,689 mi

Market: $22,297$22,297

Charleston, SC

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2021 Hyundai Sonata

North Charleston, SC

Unscored
$22,57640,689 mi

Market: $22,576$22,576

North Charleston, SC

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2021 Hyundai Sonata

Florence, SC

Unscored
$18,82057,237 mi

Market: $18,820$18,820

Florence, SC

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2021 Hyundai Sonata

Lexington, SC

Unscored
$13,499123,366 mi

Market: $13,499$13,499

Lexington, SC

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2021 Hyundai Sonata

Charleston, SC

Unscored
$19,89865,330 mi

Market: $19,898$19,898

Charleston, SC

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2021 Hyundai Sonata

North Charleston, SC

Unscored
$20,61765,330 mi

Market: $20,617$20,617

North Charleston, SC

No Photo

2021 Hyundai Sonata

Florence, SC

Unscored
$17,42059,239 mi

Market: $17,420$17,420

Florence, SC

Other vehicle markets in South Carolina