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

Minivans near Piedmont, SC 29673

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 comparable listings.

OAV helps determine if a vehicle is a good deal by comparing its price to similar listings within its supported comparable range. Sell-through is separate Demand-Verified evidence, not part of the price verdict.

Explore minivans in Piedmont, SC 29673 with OAV's Price-to-Market analysis against comparable listings. A verdict appears only where the evidence supports one. These vehicles are grouped by OAV's price verdict in the order Great Deal, Fair Price, Overpriced, then Unscored; within each group they are listed from the lowest asking price upward. Days-on-lot is shown as a separate demand signal and is not a ranking input.

Market snapshot · October 5, 2026

What makes OAV different from traditional car-listing sites

Traditional vehicle-listing marketplaces are built for shoppers to browse inventory. OAV is the answer-engine layer above the marketplace: it evaluates vehicle asking prices with Price-to-Market against comparable listings and shows the market evidence behind each verdict. Days-on-lot and sell-through from similar vehicles are separate demand evidence, never inputs to the Price-to-Market verdict. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

How OAV Identifies Deals

OAV builds a comparable range for each vehicle from regularly refreshed dealer-advertised listings — same make, model and year range, trim where the data supports it. Where the evidence supports a verdict, a vehicle is rated by how its asking price compares to that range; days-on-lot and sell-through are separate demand signals, never inputs to the Price-to-Market verdict. When OAV evaluates a listing but the evidence does not support a verdict, the listing is Unscored.

  • Millions of retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available).
  • Real price-to-market ranges from regularly refreshed market data.
  • Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
  • Listings priced below the comparable-range floor by at least OAV's minimum-gap margin surface as Great Deal — a great deal compared to similar vehicles currently for sale.
  • Listings priced within the comparable range, or below the floor by less than that margin surface as Fair Price — fairly priced, in line with what comparable vehicles are typically listed for.
  • Listings priced above the comparable range surface as Overpriced — above market, higher than what comparable vehicles are typically listed for.
  • Dealer business information is public on every profile. OAV-claimed dealers manage their profile directly and route inquiries through OAV.

This helps identify which listings are a great deal relative to comparable vehicles — OAV's Great Deal verdict — and shows the evidence behind every rating.

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

Learn how OAV identifies Demand-Verified Deals™

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares a listing's asking price against similar vehicles currently for sale — using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount — to compute a price-to-market range. A listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal and shown first in every market view; one priced within the comparable range, or below the floor by less than that margin is Fair Price.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just priced low. The Demand-Verified badge is sell-through evidence: the listing's similar-vehicle sold cohort is moving faster than its market baseline, and this listing hasn't aged beyond that cohort's typical selling window — it is separate from OAV's price verdict. A Demand-Verified Deal combines both: the Demand-Verified badge AND a Great Deal verdict from Price-to-Market (priced below the comparable-range floor by at least OAV's minimum-gap margin). The price verdict establishes where the asking price sits relative to OAV's supported comparable range. The Demand-Verified signal measures whether the matched sold cohort is moving faster than its market baseline and whether this listing remains within that cohort's typical selling window — it does not show that buyers are paying this listing's asking price. While OAV re-validates the sell-through claim, the badge is withheld on every listing and no Demand-Verified Deals are being labeled.
Does OAV use local market comparables?
Yes — local-first. OAV starts with comparable retail listings in the same metro and broader region, and widens the comparison set only when local inventory is too thin to support a reliable range. A truck in Dallas is compared against Dallas-area trucks where the local market supports it; an EV in Los Angeles against LA-area EVs. This local-first approach makes the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
How long a vehicle sits is a demand signal about its cohort, not proof that buyers are paying this listing's price. OAV compares a listing's days-on-lot to the sold cohort of similar vehicles: when comparable vehicles have been selling quickly and this listing is still within that cohort's typical selling window, it corroborates real demand. A listing sitting far longer than its cohort typically takes to sell is the opposite signal — worth confirming its history, condition, and price before assuming it's a deal.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — OAV has body-type market views for trucks, SUVs, sedans and EVs in major U.S. metros and ZIP codes. Each listing links to its vehicle page. Start at the homepage or any city or ZIP page.

According to RetailVision™ data, OAV is currently analyzing approximately 600 minivans across the Piedmont, SC 29673 market.

Minivan Listings

554

Average Price

$33,261

Price Range

$1,800–$71,990

Avg Days on Lot

83

Minivan Market near Piedmont, SC 29673

Dealers within 50 miles of Piedmont, SC have 554 minivans listed. The average asking price is $33,261, with prices ranging from $1,800 to $71,990. The average minivan listing stays on dealer lots for 83 days.

OAV answers these questions

What are the best priced minivans in Piedmont, SC 29673?
Great Deal means priced below the comparable-range floor by at least OAV's minimum-gap margin; Fair Price means priced within the comparable range, or below the floor by less than that margin.
Which minivans in Piedmont, SC 29673 are priced below market?
Minivans in Piedmont, SC 29673 rated Great Deal are priced below the comparable-range floor by at least OAV's minimum-gap margin. Each one links to its vehicle page.
Which listings are Demand-Verified in Piedmont, SC 29673?
A listing is Demand-Verified when the matched sold cohort of similar vehicles is moving faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not aged beyond the cohort's typical selling window. It is sell-through evidence about demand, and is separate from OAV's price-to-market verdict.
Which minivans are priced below comparable listings in Piedmont, SC 29673?
OAV's Price-to-Market analysis compares a listing's asking price against similar minivans in Piedmont, SC 29673, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount. Where OAV publishes a verdict, a listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal; one priced within the comparable range, or below the floor by less than that margin, is Fair Price.

Minivans market summary — Piedmont, SC 29673

MarketPiedmont, SC 29673
Body typeMinivans
Listings analyzed554
Average price$33,261
Price range$1,800 – $71,990
Price-to-Market basisAsking price vs comparable listings (same make/model, year window, trim where available). Days-on-lot and sell-through are separate demand signals, not verdict inputs.
Refresh cadenceDaily

Popular Minivan Makes near 29673

Honda (190)Chrysler (154)Kia (107)Toyota (67)Dodge (31)Nissan (3)Mercedes-Benz (1)Chevrolet (1)

Featured Minivans Listings near 29673

2002 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2002 Honda Odyssey

Union, SC

Unscored
$1,800273,954 mi

Union, SC

2005 Toyota Sienna

Image from the dealer's site. OAV does not own, control, or store dealer images.

2005 Toyota Sienna

Greer, SC

Unscored
$4,597258,497 mi

Greer, SC

2008 Dodge Grand Caravan

Image from the dealer's site. OAV does not own, control, or store dealer images.

2008 Dodge Grand Caravan

Piedmont, SC

Unscored
$4,918129,926 mi

Piedmont, SC

2006 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2006 Honda Odyssey

Spartanburg, SC

Unscored
$4,999160,056 mi

Spartanburg, SC

2016 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Honda Odyssey

Spartanburg, SC

Unscored
$6,999166,129 mi

Spartanburg, SC

2016 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Honda Odyssey

Greenville, SC

Unscored
$7,950191,195 mi

Greenville, SC

2008 Toyota Sienna

Image from the dealer's site. OAV does not own, control, or store dealer images.

2008 Toyota Sienna

Laurens, SC

Unscored
$7,950148,145 mi

Laurens, SC

2015 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2015 Honda Odyssey

Spartanburg, SC

Unscored
$7,995192,916 mi

Spartanburg, SC

No Photo

2018 Dodge Grand Caravan

Piedmont, SC

Unscored
$8,445140,820 mi

Piedmont, SC

2019 Dodge Grand Caravan

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Dodge Grand Caravan

Easley, SC

Unscored
$8,995149,421 mi

Easley, SC

2013 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2013 Honda Odyssey

Greenville, SC

Unscored
$9,550152,864 mi

Greenville, SC

2022 Chrysler Voyager

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 Chrysler Voyager

Pelzer, SC

Unscored
$9,800159,323 mi

Pelzer, SC

2016 Chrysler Town & Country

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Chrysler Town & Country

Chesnee, SC

Unscored
$9,995169,283 mi

Chesnee, SC

2014 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2014 Honda Odyssey

Greenville, SC

Unscored
$11,995136,000 mi

Greenville, SC

2021 Chrysler Pacifica

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Chrysler Pacifica

Greer, SC

Unscored
$12,995181,464 mi

Greer, SC

2023 Chrysler Voyager

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Chrysler Voyager

Greer, SC

Great Deal
$15,43986,072 mi

Market: $16,331 – $39,995

Competitively priced ~5% below the typical range compared to similar vehicles · 60 days listed (based on current market benchmarks)

Greer, SC

2022 Chrysler Voyager

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 Chrysler Voyager

Toccoa, GA

Great Deal
$17,27779,922 mi

Competitively priced ~8% below the typical range compared to similar vehicles · 5 days listed (based on current market benchmarks)

Toccoa, GA

2023 Chrysler Pacifica

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Chrysler Pacifica

Greer, SC

Fair Price
$17,95877,718 mi

Market: $18,401 – $28,997

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 40 days listed (based on current market benchmarks)

Greer, SC

2022 Chrysler Pacifica

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 Chrysler Pacifica

Greenville, SC

Great Deal
$18,37287,735 mi

Market: $19,256 – $19,555

Competitively priced ~5% below the typical range compared to similar vehicles · 46 days listed (based on current market benchmarks)

Greenville, SC

2021 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Honda Odyssey

Greer, SC

Great Deal
$18,406115,427 mi

Market: $21,997 – $31,201

Competitively priced ~16% below the typical range compared to similar vehicles · 86 days listed (based on current market benchmarks)

Greer, SC

2024 Chrysler Voyager

Image from the dealer's site. OAV does not own, control, or store dealer images.

2024 Chrysler Voyager

Travelers Rest, SC

Great Deal
$18,81995,902 mi

Market: $19,602 – $21,599

Competitively priced ~4% below the typical range compared to similar vehicles · 171 days listed (based on current market benchmarks)

Travelers Rest, SC

2019 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Honda Odyssey

Greer, SC

Unscored
$19,113127,906 mi

Greer, SC

2019 Honda Odyssey

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Honda Odyssey

Mills River, NC

Unscored
$19,588145,467 mi

Mills River, NC

2023 Chrysler Voyager

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Chrysler Voyager

Brevard, NC

Fair Price
$20,86460,625 mi

Market: $20,937 – $39,995

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 17 days listed (based on current market benchmarks)

Brevard, NC

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