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

New EVs in St. Charles, 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 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.

28 new EVs listed by dealers in St. Charles, IL. This page shows only new inventory (dealer-reported condition = new), listed from lowest asking price upward.

Market snapshot · November 11, 2026

Looking for the full new + used mix? View all EVs in St. Charles.

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 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 28 new EVs across the St. Charles, IL market.

New EV Listings
28
Average Price
$71,465
Price Range
$42,487–$123,468

All New EVs in St. Charles, IL

Listed from lowest asking price upward. Only new inventory shown on this page.

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

St. Charles, IL

Fair PriceModerate · 24
$42,487Mileage not verified

Market: $41,597 – $43,412

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 121 days listed (based on current market benchmarks)

St. Charles, IL

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

St. Charles, IL

Fair PriceLimited · 12
$43,259Mileage not verified

Market: $41,397 – $44,224

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

St. Charles, IL

2026 Toyota bZ Limited

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

2026 Toyota bZ Limited

St. Charles, IL

UnscoredInsufficient · 3
$47,479Mileage not verified

Comparison: 3 similar vehicles

St. Charles, IL

2026 Toyota bZ Woodland

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

2026 Toyota bZ Woodland

St. Charles, IL

Fair PriceLimited · 10
$48,038Mileage not verified

Market: $46,043 – $48,669

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 101 days listed (based on current market benchmarks)

St. Charles, IL

2026 Toyota bZ Woodland

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

2026 Toyota bZ Woodland

St. Charles, IL

Fair PriceLimited · 10
$48,183Mileage not verified

Market: $46,043 – $48,669

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 167 days listed (based on current market benchmarks)

St. Charles, IL

2026 Toyota bZ Woodland Premium

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

2026 Toyota bZ Woodland Premium

St. Charles, IL

Fair PriceModerate · 24
$48,402Mileage not verified

Market: $48,037 – $50,327

Comparison: 24 similar vehicles

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

St. Charles, IL

2026 Toyota bZ Woodland Premium

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

2026 Toyota bZ Woodland Premium

St. Charles, IL

Fair PriceModerate · 24
$48,718Mileage not verified

Market: $48,037 – $50,327

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 190 days listed (based on current market benchmarks)

St. Charles, IL

2027 Toyota bZ Woodland Premium

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

2027 Toyota bZ Woodland Premium

St. Charles, IL

Fair PriceModerate · 21
$49,420Mileage not verified

Market: $48,259 – $50,145

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)

St. Charles, IL

2027 Toyota bZ Limited

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

2027 Toyota bZ Limited

St. Charles, IL

Fair PriceModerate · 31
$49,714Mileage not verified

Market: $47,058 – $51,962

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

St. Charles, IL

2027 Toyota bZ Limited

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

2027 Toyota bZ Limited

St. Charles, IL

Fair PriceModerate · 31
$49,834Mileage not verified

Market: $47,058 – $51,962

Comparison: 31 similar vehicles

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

St. Charles, IL

2026 GMC Sierra EV Elevation

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

2026 GMC Sierra EV Elevation

St. Charles, IL

Fair PriceModerate · 39
$66,146547 mi

Market: $56,662 – $82,722

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 464 days listed (based on current market benchmarks)

St. Charles, IL

2026 GMC Sierra EV Elevation

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

2026 GMC Sierra EV Elevation

St. Charles, IL

Fair PriceModerate · 39
$66,1462,000 mi

Market: $56,662 – $82,722

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 427 days listed (based on current market benchmarks)

St. Charles, IL

2027 Kia EV9 GT-Line

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

2027 Kia EV9 GT-Line

St. Charles, IL

Fair PriceModerate · 26
$70,2935 mi

Market: $66,413 – $78,756

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)

St. Charles, IL

2027 Audi Q6 e-tron Premium Plus

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

2027 Audi Q6 e-tron Premium Plus

St. Charles, IL

Fair PriceRobust · 56
$75,75810 mi

Market: $72,482 – $79,078

Comparison: 56 similar vehicles

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

St. Charles, IL

2027 Audi Q6 e-tron Premium Plus

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

2027 Audi Q6 e-tron Premium Plus

St. Charles, IL

Fair PriceRobust · 56
$77,06313 mi

Market: $72,482 – $79,078

Comparison: 56 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 151 days listed (based on current market benchmarks)

St. Charles, IL

2027 Audi Q6 e-tron Prestige

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

2027 Audi Q6 e-tron Prestige

St. Charles, IL

Fair PriceLimited · 10
$79,10810 mi

Market: $74,336 – $81,353

Comparison: 10 similar vehicles

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

St. Charles, IL

2027 Audi Q6 e-tron Prestige

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

2027 Audi Q6 e-tron Prestige

St. Charles, IL

Fair PriceLimited · 10
$79,488Mileage not verified

Market: $74,336 – $81,353

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)

St. Charles, IL

2026 Chevrolet Silverado EV LT

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

2026 Chevrolet Silverado EV LT

St. Charles, IL

Fair PriceLimited · 12
$79,60517 mi

Market: $64,390 – $95,495

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 509 days listed (based on current market benchmarks)

St. Charles, IL

2027 Audi SQ6 e-tron Prestige

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

2027 Audi SQ6 e-tron Prestige

St. Charles, IL

Great DealLimited · 10
$80,4086 mi

Market: $82,258 – $90,853

Comparison: 10 similar vehicles

Competitively priced ~2% below the typical range compared to similar vehicles · 137 days listed (based on current market benchmarks)

St. Charles, IL

2027 Audi SQ6 e-tron Premium Plus

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

2027 Audi SQ6 e-tron Premium Plus

St. Charles, IL

Fair PriceLimited · 15
$81,0435 mi

Market: $75,210 – $82,063

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)

St. Charles, IL

2027 Audi Q6 e-tron Prestige

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

2027 Audi Q6 e-tron Prestige

St. Charles, IL

OverpricedLimited · 10
$81,3536 mi

Market: $74,336 – $80,810

Comparison: 10 similar vehicles

Priced ~1% above the typical market range for similar vehicles (based on current market benchmarks)

St. Charles, IL

2027 Audi Q6 Sportback e-tron Prestige

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

2027 Audi Q6 Sportback e-tron Prestige

St. Charles, IL

Unscored
$82,0085 mi

Comparison: 8 similar vehicles

St. Charles, IL

2027 Audi A6 Sportback e-tron Prestige

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

2027 Audi A6 Sportback e-tron Prestige

St. Charles, IL

Unscored
$82,2385 mi

Comparison: 7 similar vehicles

St. Charles, IL

2027 Audi S6 Sportback e-tron Prestige

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

2027 Audi S6 Sportback e-tron Prestige

St. Charles, IL

Unscored
$87,86810 mi

Comparison: 8 similar vehicles

St. Charles, IL

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