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

Convertibles in Walnut Creek, CA

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 convertibles in Walnut Creek, CA with OAV's Price-to-Market analysis against comparable listings. A verdict appears only where the evidence supports one.

Market snapshot · October 17, 2026

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™

According to RetailVision™ data, OAV is currently analyzing approximately 82 convertibles across the Walnut Creek, CA market.

Convertible Listings

82

Average Price

$86,984

Price Range (excl. >$200k outliers)

$9,900–$199,032

Average price and price range exclude listings priced above $200,000 to keep placeholder / upfit outliers out of the reported market range; the convertible listings count includes them.

About the convertible market

Convertible demand is seasonal — listings clear faster spring through early fall, slower in winter. Mainstream models (Mustang Convertible, Camaro Convertible, MX-5 Miata) anchor volume; premium and exotic ranges (Porsche 911 Cabriolet, BMW Z4, Mercedes-Benz SLC, C8 Corvette) carry meaningful price stratification by trim and condition. Soft-top vs hard-top, miles, and service history weigh more heavily than typical segments — buyers verify convertible-top operation and replacement history before committing.

Convertibles market summary — Walnut Creek, CA

MarketWalnut Creek, CA
Body typeConvertibles
Listings analyzed82
Average price$86,984
Price range$9,900 – $199,032
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

Convertible Market in Walnut Creek, CA

Dealers in Walnut Creek have 82 convertibles listed. The average asking price is $86,984, ranging from $9,900 to $199,032.

OAV answers these questions

What are the best priced convertibles in Walnut Creek, CA?
OAV orders convertibles in Walnut Creek, CA by price verdict — Great Deal first — and, within each group, by comparable-evidence depth and then price; days-on-lot is shown as a separate demand signal, not a ranking input. 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 convertibles in Walnut Creek, CA are priced below market?
Convertibles in Walnut Creek, CA 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 Walnut Creek, CA?
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 convertibles are priced below comparable listings in Walnut Creek, CA?
OAV's Price-to-Market analysis compares a listing's asking price against similar convertibles in Walnut Creek, CA, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. 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.

Analysis coverage — Walnut Creek, CA convertible market

OAV analyzed all 82 listings in this market. 51 (62%) carry a Price-to-Market verdict; 31 are Unscored — pricing withheld for thin comparables, extreme mileage, or other data limits. Scored listings are shown first; withheld listings shown below link to vehicle pages that give the reason, so the pool stays auditable.

1Great Deal47Fair Price3Overpriced

Coverage reflects the full market as of the latest daily snapshot. Demand and days-on-lot are reported separately and are never inputs to the verdict.

Cheapest Great Convertible Deals in Walnut Creek

These convertibles are identified as strong values based on how they are priced compared to similar vehicles. Listings labeled “Great Deal” are priced below the comparable-range floor by at least OAV's minimum-gap margin.

Badge shown as of this market snapshot. Open the vehicle page for the latest OAV verdict.

All Convertibles in Walnut Creek

10 confidently-priced convertibles shown first — listings we can't price appear below.

2026 Aston Martin Vantage Base

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

2026 Aston Martin Vantage Base

Walnut Creek, CA

Great DealLimited · 10
$257,200418 mi

Market: $261,000 – $266,922

Comparison: 10 similar vehicles

Competitively priced ~1% below the typical range compared to similar vehicles · 168 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$90,7275 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$93,08710 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$93,8855 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$94,4904 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$96,0475 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)

Walnut Creek, CA

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Walnut Creek, CA

Fair PriceRobust · 145
$99,6754 mi

Market: $80,177 – $108,932

Comparison: 145 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)

Walnut Creek, CA

2026 Aston Martin Vantage Base

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

2026 Aston Martin Vantage Base

Walnut Creek, CA

Fair PriceLimited · 10
$261,000328 mi

Market: $257,200 – $266,922

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 104 days listed (based on current market benchmarks)

Walnut Creek, CA

2026 Aston Martin Vantage Base

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

2026 Aston Martin Vantage Base

Walnut Creek, CA

Fair PriceLimited · 10
$265,60041 mi

Market: $257,200 – $266,922

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 232 days listed (based on current market benchmarks)

Walnut Creek, CA

2014 Lexus IS 250

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

2014 Lexus IS 250

Walnut Creek, CA

OverpricedLimited · 11
$21,99861,690 mi

Market: $15,822 – $20,990

Comparison: 11 similar vehicles

Priced ~5% above the typical market range for similar vehicles (based on current market benchmarks)

Walnut Creek, CA

Listings without a supported price verdict in Walnut Creek

Showing 24 of 31 convertibles OAV can't confidently price in Walnut Creek — thin comparables, extreme mileage, a branded or salvage title, or other data limits. Each has its own page showing the specific reason.

2005 Ford Mustang Premium

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

2005 Ford Mustang Premium

Walnut Creek, CA

UnscoredInsufficient · 0
$9,900113,315 mi

Walnut Creek, CA

2015 Mercedes-Benz E-Class E400

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

2015 Mercedes-Benz E-Class E400

Walnut Creek, CA

UnscoredInsufficient · 4
$16,50077,295 mi

Comparison: 4 similar vehicles

Walnut Creek, CA

2003 Chevrolet Corvette Base

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

2003 Chevrolet Corvette Base

Walnut Creek, CA

UnscoredInsufficient · 0
$24,95046,496 mi

Walnut Creek, CA

2008 BMW 3 Series M3

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

2008 BMW 3 Series M3

Walnut Creek, CA

UnscoredInsufficient · 3
$29,90071,621 mi

Comparison: 3 similar vehicles

Walnut Creek, CA

2011 Mercedes-Benz SL-Class SL63 AMG

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

2011 Mercedes-Benz SL-Class SL63 AMG

Walnut Creek, CA

UnscoredInsufficient · 0
$34,90068,379 mi

Walnut Creek, CA

2022 Mercedes-Benz C-Class Cabriolet C 300

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

2022 Mercedes-Benz C-Class Cabriolet C 300

Walnut Creek, CA

UnscoredInsufficient · 0
$36,01548,588 mi

Walnut Creek, CA

2022 Mercedes-Benz C-Class Cabriolet C 300

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

2022 Mercedes-Benz C-Class Cabriolet C 300

Walnut Creek, CA

UnscoredInsufficient · 0
$40,16911,607 mi

Walnut Creek, CA

2020 BMW 8 Series 840i

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

2020 BMW 8 Series 840i

Walnut Creek, CA

UnscoredInsufficient · 0
$45,50040,052 mi

Walnut Creek, CA

2012 Porsche 911 Carrera S

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

2012 Porsche 911 Carrera S

Walnut Creek, CA

UnscoredInsufficient · 0
$75,99147,834 mi

Walnut Creek, CA

2017 Porsche 911 Carrera

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

2017 Porsche 911 Carrera

Walnut Creek, CA

UnscoredInsufficient · 0
$83,16641,555 mi

Walnut Creek, CA

2011 Porsche 911 Carrera S

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

2011 Porsche 911 Carrera S

Walnut Creek, CA

UnscoredInsufficient · 0
$86,01557,678 mi

Walnut Creek, CA

2014 Porsche 911 Carrera S

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

2014 Porsche 911 Carrera S

Walnut Creek, CA

UnscoredInsufficient · 0
$89,16621,690 mi

Walnut Creek, CA

2024 Porsche 718 S

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

2024 Porsche 718 S

Walnut Creek, CA

UnscoredLimited · 8
$97,16913,165 mi

Comparison: 8 similar vehicles

Walnut Creek, CA

2026 BMW 8 Series M850i

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

2026 BMW 8 Series M850i

Walnut Creek, CA

UnscoredInsufficient · 0
$99,8798,778 mi

Walnut Creek, CA

2022 Mercedes-Benz SL Mercedes-AMG

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

2022 Mercedes-Benz SL Mercedes-AMG

Walnut Creek, CA

UnscoredInsufficient · 0
$99,87922,920 mi

Walnut Creek, CA

2019 Aston Martin DB11 Base

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

2019 Aston Martin DB11 Base

Walnut Creek, CA

UnscoredInsufficient · 0
$99,99150,810 mi

Walnut Creek, CA

2021 Porsche 718 GTS

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

2021 Porsche 718 GTS

Walnut Creek, CA

UnscoredInsufficient · 0
$101,99115,627 mi

Walnut Creek, CA

2017 Porsche 911 Carrera S

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

2017 Porsche 911 Carrera S

Walnut Creek, CA

UnscoredInsufficient · 0
$119,16826,051 mi

Walnut Creek, CA

2021 Porsche 911 Base

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

2021 Porsche 911 Base

Walnut Creek, CA

UnscoredInsufficient · 3
$122,98924,705 mi

Comparison: 3 similar vehicles

Walnut Creek, CA

2017 Audi R8 Base

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

2017 Audi R8 Base

Walnut Creek, CA

UnscoredInsufficient · 0
$144,01613,790 mi

Walnut Creek, CA

2027 Porsche 911 T

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

2027 Porsche 911 T

Walnut Creek, CA

UnscoredLimited · 6
$179,92220 mi

Comparison: 6 similar vehicles

Walnut Creek, CA

2027 Porsche 911 T

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

2027 Porsche 911 T

Walnut Creek, CA

UnscoredLimited · 6
$199,03220 mi

Comparison: 6 similar vehicles

Walnut Creek, CA

2027 Porsche 911 S

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

2027 Porsche 911 S

Walnut Creek, CA

UnscoredLimited · 6
$206,73220 mi

Comparison: 6 similar vehicles

Walnut Creek, CA

2026 Aston Martin Vantage Base

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

2026 Aston Martin Vantage Base

Walnut Creek, CA

UnscoredInsufficient · 0
$219,950593 mi

Walnut Creek, CA

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.io compares with other car-pricing sites

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 — to compute a price-to-market range. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. 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.
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.

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