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

Best Priced Coupes in Ontario, 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 local comparables.

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

The best priced coupes in Ontario, CA 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 17, 2026

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.

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™

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.

According to RetailVision™ data, OAV is currently analyzing approximately 200 coupes across the Ontario, CA market, refreshed daily.

Coupe Listings

228

Average Price

$58,472

Price Range

$5,099–$489,895

Avg Days on Lot

78

About the coupe market

Volume splits between sport coupes (Mustang, Camaro, Challenger) and luxury/premium coupes (BMW 4-Series, Mercedes-Benz C-Class Coupe, Audi A5, Lexus RC). Performance-trim premiums are real — GT, SS, Scat Pack, M-Sport, and AMG variants resell ahead of base trims. Lower production volume means cleaner low-mile examples sell quickly when priced near comparable ranges; high-mile track-day cars command discounts buyers should diligence carefully.

Coupes market summary — Ontario, CA

MarketOntario, CA
Body typeCoupes
Listings analyzed228
Average price$58,472
Price range$5,099 – $489,895
Average days on lot78 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Coupe Market in Ontario, CA

Dealers in Ontario have 228 coupes listed. The average asking price is $58,472, ranging from $5,099 to $489,895. The average coupe listing stays on lots for 78 days.

OAV answers these questions

What are the best priced coupes in Ontario, CA?
OAV ranks coupes in Ontario, CA 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 coupes in Ontario, CA are priced below market?
Coupes flagged as undervalued are priced below the typical range for comparable coupes in Ontario, CA. 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 Ontario, CA?
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 coupes are undervalued compared with local comparables in Ontario, CA?
OAV's Price-to-Market analysis compares every listing against similar coupes in Ontario, CA, using year, make, model, trim, mileage, and condition signals. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

Top Demand-Verified Deals in Ontario

These listings combine below-market pricing, local comparable ranges, days-on-lot, and recent sell-through evidence from similar vehicles in this market.

Demand-Verified reflects sell-through velocity evidence and may appear separately from OAV's price-to-market deal badge. Learn how Demand-Verified works.

VehiclePriceTypical RangePTM GapListing DOLMarket Avg DOLTypical Sell TimeDemand SignalPTM Comparables
2020 Ford Mustang$86,995$89,995–$118,08516.4% below86 days78 days24 days · range 7–67High Demand

Median sell-time and Demand-Verified labels reflect aggregated cohort data refreshed daily.

Best Overall Coupe Value Picks in Ontario

The strongest coupes in Ontario right now, ranked by a confidence-weighted blend of price-to-market, year, mileage, days-on-lot, and comparable depth.

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

Cheapest Great Coupe Deals in Ontario

These coupes are identified as strong values based on how they are priced compared to similar vehicles in the Ontario market. Listings labeled “Great Deal” are typically priced below the expected range for comparable vehicles.

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

All Coupes in Ontario

24 listings shown · Each rated by OAV's pricing intelligence

2021 Ford Mustang

2021 Ford Mustang

Ontario, CA

Great Deal
$21,008140,872 mi

Market: $28,999$37,315

Competitively priced ~37% below the typical range in the Ontario market compared to similar vehicles · 2 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2020 Ford Mustang

2020 Ford Mustang

Ontario, CA

Great Deal
$86,99513,306 mi

Market: $89,995$118,085

Competitively priced ~16% below the typical range in the Ontario market compared to similar vehicles · 86 days on lot (market avg 78) selling in line with local demand (based on current market benchmarks)

Ontario, CA

2016 Ford Mustang

2016 Ford Mustang

Ontario, CA

Fair Price
$21,99994,227 mi

Market: $16,885$28,617

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 52 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2017 Ford Mustang

2017 Ford Mustang

Ontario, CA

Fair Price
$23,998108,855 mi

Market: $19,885$32,299

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 25 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2020 Ford Mustang

2020 Ford Mustang

Ontario, CA

Fair Price
$24,99850,283 mi

Market: $15,995$25,035

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 29 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2020 Ford Mustang

2020 Ford Mustang

Ontario, CA

Fair Price
$27,19576,108 mi

Market: $23,885$44,798

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 111 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2017 Ford Mustang

2017 Ford Mustang

Ontario, CA

Fair Price
$31,49537,931 mi

Market: $17,398$33,998

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 56 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$31,499Mileage not verified

Market: $31,499$43,500

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 255 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2018 Ford Mustang

2018 Ford Mustang

Ontario, CA

Fair Price
$31,58333,456 mi

Market: $22,500$35,991

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 26 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$31,9991,660 mi

Market: $31,499$43,500

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 255 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$33,334Mileage not verified

Market: $31,499$43,500

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 255 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$33,339Mileage not verified

Market: $31,499$43,500

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 255 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$34,136Mileage not verified

Market: $31,499$43,500

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 221 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2019 Ford Mustang

2019 Ford Mustang

Ontario, CA

Fair Price
$35,00041,682 mi

Market: $19,885$150,000

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 16 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2025 Ford Mustang

2025 Ford Mustang

Ontario, CA

Fair Price
$43,9985,897 mi

Market: $41,998$47,995

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 23 days on lot vs market avg 78 high demand in this market (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$45,121Mileage not verified

Market: $44,765$54,695

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 242 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$56,442Mileage not verified

Market: $56,441$67,675

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 95 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$69,247Mileage not verified

Market: $63,635$74,480

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 95 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Fair Price
$71,155Mileage not verified

Market: $63,635$74,480

Fairly priced — in line with the typical market range in the Ontario market for similar vehicles · 137 days on lot (market avg 78) (based on current market benchmarks)

Ontario, CA

2016 Ford Mustang

2016 Ford Mustang

Ontario, CA

Overpriced
$26,99551,400 mi

Market: $16,998$23,899

Priced ~32% above the typical market range in the Ontario market for similar vehicles (based on current market benchmarks)

Ontario, CA

2024 Ford Mustang

2024 Ford Mustang

Ontario, CA

Overpriced
$33,89419,112 mi

Market: $25,188$31,500

Priced ~20% above the typical market range in the Ontario market for similar vehicles (based on current market benchmarks)

Ontario, CA

2019 Ford Mustang

2019 Ford Mustang

Ontario, CA

Overpriced
$46,99814,135 mi

Market: $37,589$38,995

Priced ~23% above the typical market range in the Ontario market for similar vehicles (based on current market benchmarks)

Ontario, CA

2026 Ford Mustang

2026 Ford Mustang

Ontario, CA

Overpriced
$67,675Mileage not verified

Market: $56,441$63,315

Priced ~13% above the typical market range in the Ontario market for similar vehicles (based on current market benchmarks)

Ontario, CA

2025 Ford Mustang

2025 Ford Mustang

Ontario, CA

Overpriced
$76,999421 mi

Market: $63,500$65,490

Priced ~19% above the typical market range in the Ontario market for similar vehicles (based on current market benchmarks)

Ontario, CA

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