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

Best Priced 2021 Lexus RX in Missouri

2021 Lexus RX — market pricing in Missouri

As of 2026-08-08, 8 listed 2021 Lexus RXs in Missouri had a average asking price of $39,072, with a range of $32,000–$48,139. Asking prices, not sold prices; a dated market snapshot.

Avg price
$39,072
Range
$32,000–$48,139
Listings
8

Asking prices from active dealer listings, deduplicated by VIN. Median & percentiles, not average. Snapshot 2026-08-08. Not a verdict on any single vehicle.

The best priced 2021 Lexus RX in Missouri 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 · August 8, 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 8 2021 Lexus RX across the Missouri market.

Total 2021 Lexus RX

8

Average Price

$39,072

Price Range

$32,000–$48,139

Avg Days on Lot

44

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™

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.

2021 Lexus RX market summary — Missouri

MarketMissouri
Body type2021 Lexus RX
Listings analyzed8
Average price$39,072
Price range$32,000 – $48,139
Average days on lot44 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

OAV answers these questions

What are the best priced 2021 Lexus RX in Missouri?
OAV ranks 2021 Lexus RX in Missouri 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 Lexus RX in Missouri are priced below market?
2021 Lexus RX flagged as undervalued are priced below the typical range for comparable 2021 Lexus RX in Missouri. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings are Demand-Verified in Missouri?
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 2021 Lexus RX are undervalued compared with local comparables in Missouri?
OAV's Price-to-Market analysis compares every listing against similar 2021 Lexus RX in Missouri, 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 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 price below the comparable market range. The price signal says it's cheap; the demand signal says the market is actually buying at that price.
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?
How long a vehicle sits helps show whether the market is actually buying. 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 — 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 Lexus RX in Missouri

Showing the 8 best-priced Lexus RX from 8 active listings.

No Photo

2021 Lexus RX 350

Kansas City, MO

UnscoredLimited · 6
$32,00095,214 mi

Comparison: 6 similar vehicles in Kansas City, MO area

Kansas City, MO

No Photo

2021 Lexus RX 350

Smithville, MO

Fair PriceModerate · 44
$34,99856,858 mi

Market: $32,000$41,659

Comparison: 44 similar vehicles in Smithville, MO area

Fairly priced — in line with the typical market range in the Smithville market for similar vehicles · 133 days on lot (based on current market benchmarks)

Smithville, MO

No Photo

2021 Lexus RX 350

Lee's Summit, MO

Fair PriceModerate · 42
$35,01499,390 mi

Market: $32,000$41,659

Comparison: 42 similar vehicles in Lee's Summit, MO area

Fairly priced — in line with the typical market range in the Lee's Summit market for similar vehicles · 14 days on lot (based on current market benchmarks)

Lee's Summit, MO

No Photo

2021 Lexus RX 350

Saint Joseph, MO

Fair PriceLimited · 11
$36,90066,800 mi

Market: $32,000$40,960

Comparison: 11 similar vehicles in Saint Joseph, MO area

Fairly priced — in line with the typical market range in the Saint Joseph market for similar vehicles · 6 days on lot (based on current market benchmarks)

Saint Joseph, MO

No Photo

2021 Lexus RX 350

Cape Girardeau, MO

UnscoredInsufficient · 0
$38,44540,405 mi

Comparison scope: Cape Girardeau, MO area

Cape Girardeau, MO

No Photo

2021 Lexus RX 350

Springfield, MO

UnscoredInsufficient · 0
$41,99841,308 mi

Comparison scope: Springfield, MO area

Springfield, MO

No Photo

2021 Lexus RX 350

St. Louis, MO

Fair PriceLimited · 14
$45,07924,622 mi

Market: $37,928$48,139

Comparison: 14 similar vehicles in St. Louis, MO area

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

St. Louis, MO

No Photo

2021 Lexus RX 350

Ballwin, MO

OverpricedLimited · 14
$48,13915,860 mi

Market: $37,928$45,079

Comparison: 14 similar vehicles in Ballwin, MO area

Priced ~16% above the typical market range in the Ballwin market for similar vehicles (based on current market benchmarks)

Ballwin, MO

Other vehicle markets in Missouri