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

Best Priced Sedans in Mount Prospect, IL

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 sedans in Mount Prospect, IL 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 · July 31, 2026

What makes OAV different from Cars.com, AutoTrader, and Edmunds

Cars.com, AutoTrader, and Edmunds are vehicle-listing marketplaces where shoppers browse inventory. OAV is the answer-engine layer above the marketplace: it ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles — surfacing the ones priced below their typical market range and supported by recent sell-through. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

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.

  • Millions of local retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available) within the local and regional market.
  • Real price-to-market ranges from regularly refreshed market data.
  • Days on lot incorporated as a sell-through velocity signal.
  • Listings priced below their typical market range surface as undervalued — a great deal or a good deal compared to similar vehicles in the local market.
  • Listings within the typical range surface as fairly priced — in line with what comparable vehicles are listed for locally.
  • Listings priced above the typical range surface as above market — higher than what comparable vehicles are typically listed for in the area.
  • Dealer business information is public on every profile. OAV-claimed dealers manage their profile directly and route inquiries through OAV.

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 42 sedans across the Mount Prospect, IL market.

Sedan Listings

42

Average Price

$14,805

Price Range

$3,995–$27,000

Avg Days on Lot

228

Shop sedans by budget

About the sedan market

Sedans benefit from a structural pricing advantage in the used market because new-car demand has shifted toward SUVs — the same model-year Camry, Accord, Civic, or Corolla typically lists below an equivalently equipped CR-V or RAV4. Hybrid sedan trims (Camry Hybrid, Accord Hybrid, Sonata Hybrid) carry a ~$2-3k premium that pays back over typical hold periods via fuel savings. Premium and sport-trim sedans (Camry XSE, Accord Touring, Civic Si, Mazda3 Turbo) sell faster than base trims when priced competitively.

Sedans market summary — Mount Prospect, IL

MarketMount Prospect, IL
Body typeSedans
Listings analyzed42
Average price$14,805
Price range$3,995 – $27,000
Average days on lot228 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Sedan Market in Mount Prospect, IL

Dealers in Mount Prospect have 42 sedans listed. The average asking price is $14,805, ranging from $3,995 to $27,000. The average sedan listing stays on lots for 228 days.

OAV answers these questions

What are the best priced sedans in Mount Prospect, IL?
OAV ranks sedans in Mount Prospect, IL 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 sedans in Mount Prospect, IL are priced below market?
Sedans flagged as undervalued are priced below the typical range for comparable sedans in Mount Prospect, IL. 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 Mount Prospect, IL?
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 sedans are undervalued compared with local comparables in Mount Prospect, IL?
OAV's Price-to-Market analysis compares every listing against similar sedans in Mount Prospect, IL, 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 Mount Prospect

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
2018 Volkswagen Jetta$10,980$12,411–$14,99819.9% below11 days228 days21 days · range 12–46Faster than average

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

Analysis coverage — Mount Prospect, IL sedan market

42 listings analyzed — top 24 shown. Withholding is a trust signal: 0% of the shown set was withheld from ranked recommendation due to thin comparables or incomplete data. Confident verdicts get more visual weight; withheld listings still appear so the inventory pool is auditable.

24
Scored
confident price-to-market verdict
0
Below range
priced under the local range but with limited comparable depth
0
Withheld
insufficient comparables, missing data, or thin cohort

Best Overall Sedan Value Picks in Mount Prospect

The strongest sedans in Mount Prospect 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 Sedan Deals in Mount Prospect

These sedans are identified as strong values based on how they are priced compared to similar vehicles in the Mount Prospect 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 Sedans in Mount Prospect

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

No Photo

2018 Volkswagen Jetta

Mount Prospect, IL

Great Deal
$10,98078,368 mi

Market: $12,411$14,998

Comparison scope: Mount Prospect, IL area

Competitively priced ~20% below the typical range in the Mount Prospect market compared to similar vehicles · 11 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

1998 Mercedes-Benz S-Class

Mount Prospect, IL

Fair Price
$3,995140,171 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 64 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2007 Toyota Camry

Mount Prospect, IL

Fair Price
$4,995178,223 mi

Market: $1,999$10,889

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 75 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2008 Pontiac G6

Mount Prospect, IL

Fair Price
$5,495126,475 mi

Market: $4,050$7,376

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 776 days on lot (market avg 228) (based on current market benchmarks)

Mount Prospect, IL

No Photo

2014 Volkswagen Passat

Mount Prospect, IL

Fair Price
$6,500181,009 mi

Market: $5,999$10,896

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 543 days on lot (market avg 228) (based on current market benchmarks)

Mount Prospect, IL

No Photo

2013 Lincoln MKZ

Mount Prospect, IL

Fair Price
$6,995105,184 mi

Market: $5,999$11,995

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 16 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2012 Volkswagen Jetta

Mount Prospect, IL

Fair Price
$7,29088,364 mi

Market: $3,500$11,995

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 112 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2008 Toyota Camry

Mount Prospect, IL

Fair Price
$7,900126,315 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 6 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2007 Lincoln Town Car

Mount Prospect, IL

Fair Price
$7,980104,017 mi

Market: $4,995$10,488

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 10 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2010 Toyota Corolla

Mount Prospect, IL

Fair Price
$8,000146,211 mi

Market: $3,966$10,441

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 9 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2017 Kia Forte

Mount Prospect, IL

Fair Price
$10,50072,120 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 40 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2016 Audi A3 Sedan

Mount Prospect, IL

Fair Price
$10,98077,932 mi

Market: $8,495$13,230

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 35 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2017 Volkswagen Jetta

Mount Prospect, IL

Fair Price
$11,98061,787 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 5 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2011 Mercury Grand Marquis

Mount Prospect, IL

Fair Price
$11,98071,033 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 295 days on lot (market avg 228) (based on current market benchmarks)

Mount Prospect, IL

No Photo

2016 Toyota Corolla

Mount Prospect, IL

Fair Price
$11,98073,943 mi

Market: $9,995$17,999

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 43 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2019 Nissan Sentra

Mount Prospect, IL

Fair Price
$11,995109,492 mi

Market: $9,696$12,995

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 215 days on lot (market avg 228) selling in line with local demand (based on current market benchmarks)

Mount Prospect, IL

No Photo

2020 Mitsubishi Mirage G4

Mount Prospect, IL

Fair Price
$13,69535,205 mi

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 896 days on lot (market avg 228) (based on current market benchmarks)

Mount Prospect, IL

No Photo

2024 Kia Forte

Mount Prospect, IL

Fair Price
$13,900112,842 mi

Market: $13,499$20,894

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 9 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2016 INFINITI Q50

Mount Prospect, IL

Fair Price
$14,98067,181 mi

Market: $11,998$16,962

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 318 days on lot (market avg 228) (based on current market benchmarks)

Mount Prospect, IL

No Photo

2017 BMW 5 Series

Mount Prospect, IL

Fair Price
$15,98079,082 mi

Market: $15,743$17,260

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 119 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2017 BMW 5 Series

Mount Prospect, IL

Fair Price
$15,98087,488 mi

Market: $15,743$17,260

Comparison scope: Mount Prospect, IL area

Fairly priced — in line with the typical market range in the Mount Prospect market for similar vehicles · 96 days on lot vs market avg 228 high demand in this market (based on current market benchmarks)

Mount Prospect, IL

No Photo

2013 Hyundai Elantra

Mount Prospect, IL

Overpriced
$8,395111,175 mi

Market: $4,990$7,976

Comparison scope: Mount Prospect, IL area

Priced ~29% above the typical market range in the Mount Prospect market for similar vehicles (based on current market benchmarks)

Mount Prospect, IL

No Photo

2013 Volkswagen Jetta

Mount Prospect, IL

Overpriced
$9,49587,885 mi

Market: $4,800$7,995

Comparison scope: Mount Prospect, IL area

Priced ~48% above the typical market range in the Mount Prospect market for similar vehicles (based on current market benchmarks)

Mount Prospect, IL

No Photo

2016 Volkswagen Passat

Mount Prospect, IL

Overpriced
$14,99566,471 mi

Market: $5,999$10,493

Comparison scope: Mount Prospect, IL area

Priced ~82% above the typical market range in the Mount Prospect market for similar vehicles (based on current market benchmarks)

Mount Prospect, IL

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