OAV Dealer Intelligence
KC Summers Auto Group inventory in Mattoon, 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.
Market snapshot · October 22, 2026
The best priced vehicles at KC Summers Auto Group in Mattoon, IL are listed below their typical market range, based on comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals. From regularly refreshed market data.
Use this page to
- Compare KC Summers Auto Group's prices against the local Mattoon, IL market.
- Find KC Summers Auto Group's lowest-days-on-lot inventory (faster-turning vehicles).
- Track KC Summers Auto Group's deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at kc summers auto group in Mattoon, IL Today
Vehicles labeled Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin, per OAV's price-to-market analysis of comparable listings. Days-on-lot velocity is a separate demand signal, not part of the verdict.
555 total vehicles listed · 403 new · 152 used
Request availability and out-the-door price
OAV will route your inquiry to KC Summers Auto Group for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 555 vehicles in inventory.
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Best-priced vehicles at KC Summers Auto Group
OAV found 555 active listings for KC Summers Auto Group in Mattoon, IL (403 new · 152 used). The strongest deal signals are based on price-to-market range and comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals, not ranking inputs.
Top deals on this page are vehicles rated Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin; days-on-lot and Demand-Verified sell-through appear alongside as separate demand context, never as part of the verdict.
Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).
Top deal signals
Vehicles at this dealer with the strongest below-market signal based on OAV's price-to-market analysis. Ranked by deal strength.
| Vehicle | Price | Expected Market Range | PTM Gap | DOL | Why it stands out |
|---|---|---|---|---|---|
| 2026 Hyundai Tucson | $27,986 | $29,136 – $36,235 | 3.9% below | 39 days | Priced 3.9% below OAV's expected market range, 39 days listed. |
| 2025 GMC Sierra 1500 | $29,387 | $36,500 – $41,365 | 19.5% below | 5 days | Priced 19.5% below OAV's expected market range, 5 days listed. |
| 2026 Buick Enclave | $48,110 | $51,190 – $56,200 | 6.0% below | 138 days | Priced 6.0% below OAV's expected market range, 138 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 600 vehicles in this dealer's inventory in Mattoon, IL.
New Inventory
403 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
403
Average Price
$41,152
Price Range
$22,176–$105,750
Avg Days on Lot
60
Deal Mix· 55 of 403 shown
Great Dealsⓘ
2
3.6% of 55 shown
Fair Priceⓘ
22
40.0% of 55 shown
Overpricedⓘ
0
0.0% of 55 shown
Unscoredⓘ
31
56.4% of 55 shown
Used Inventory
152 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
152
Average Price
$30,247
Price Range
$4,865–$69,987
Avg Days on Lot
34
Deal Mix· 45 of 152 shown
Great Dealsⓘ
1
2.2% of 45 shown
Fair Priceⓘ
13
28.9% of 45 shown
Overpricedⓘ
0
0.0% of 45 shown
Unscoredⓘ
31
68.9% of 45 shown
Current Inventory (100 of 555)
Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Tucson
Mattoon, IL
Market: $29,136 – $36,235
Comparison: 14 similar vehicles
Competitively priced ~4% below the typical range compared to similar vehicles · 39 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Enclave
Mattoon, IL
Market: $51,190 – $56,200
Comparison: 14 similar vehicles
Competitively priced ~6% below the typical range compared to similar vehicles · 138 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 GMC Sierra 1500
Mattoon, IL
Market: $36,500 – $41,365
Comparison: 10 similar vehicles
Competitively priced ~19% below the typical range compared to similar vehicles · 5 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Chevrolet Malibu
Mattoon, IL
Market: $11,999 – $23,412
Comparison: 714 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)
Mattoon, IL
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2027 Nissan Rogue
Mattoon, IL
Market: $30,915 – $39,362
Comparison: 394 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)
Mattoon, IL
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2027 Nissan Frontier
Mattoon, IL
Market: $31,675 – $88,866
Comparison: 173 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 41 days listed (based on current market benchmarks)
Mattoon, IL
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2022 Hyundai Tucson
Mattoon, IL
Market: $15,586 – $26,249
Comparison: 132 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)
Mattoon, IL
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2020 Chevrolet Equinox
Mattoon, IL
Market: $7,300 – $20,204
Comparison: 123 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)
Mattoon, IL
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2021 Hyundai Palisade
Mattoon, IL
Market: $16,844 – $29,900
Comparison: 115 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)
Mattoon, IL
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2021 Chevrolet Blazer
Mattoon, IL
Market: $15,977 – $27,500
Comparison: 113 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
Mattoon, IL
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2014 Toyota RAV4
Mattoon, IL
Market: $10,000 – $19,850
Comparison: 63 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 6 days listed (based on current market benchmarks)
Mattoon, IL
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2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
Mattoon, IL
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2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 55 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Elantra
Mattoon, IL
Market: $21,766 – $22,847
Comparison: 58 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2013 GMC Terrain
Mattoon, IL
Market: $3,995 – $9,244
Comparison: 54 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Chevrolet Traverse
Mattoon, IL
Market: $9,250 – $43,991
Comparison: 50 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)
Mattoon, IL
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2024 Lincoln Nautilus
Mattoon, IL
Market: $43,962 – $88,866
Comparison: 47 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 113 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Jeep Grand Cherokee
Mattoon, IL
Market: $9,500 – $22,894
Comparison: 45 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Hyundai Elantra
Mattoon, IL
Market: $20,467 – $24,219
Comparison: 45 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Envision
Mattoon, IL
Market: $41,070 – $48,060
Comparison: 43 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 1500
Mattoon, IL
Market: $53,914 – $69,493
Comparison: 40 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 15 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Encore GX
Mattoon, IL
Market: $27,111 – $35,770
Comparison: 32 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 29 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Envision
Mattoon, IL
Market: $46,931 – $52,167
Comparison: 32 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 41 days listed (based on current market benchmarks)
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Buick Enclave
Mattoon, IL
Market: $62,472 – $68,644
Comparison: 26 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 55 days listed (based on current market benchmarks)
Mattoon, IL
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2020 Buick Envision
Mattoon, IL
Market: $11,599 – $21,643
Comparison: 24 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)
Mattoon, IL
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2017 Mazda Mazda6
Mattoon, IL
Market: $8,995 – $17,900
Comparison: 16 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)
Mattoon, IL
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2027 Buick Enclave
Mattoon, IL
Market: $55,327 – $59,854
Comparison: 14 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 55 days listed (based on current market benchmarks)
Mattoon, IL
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2026 Buick Enclave
Mattoon, IL
Market: $57,780 – $63,422
Comparison: 14 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 371 days listed (based on current market benchmarks)
Mattoon, IL
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2026 GMC Sierra 1500
Mattoon, IL
Market: $40,407 – $52,605
Comparison: 11 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 111 days listed (based on current market benchmarks)
Mattoon, IL
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2026 Nissan Murano
Mattoon, IL
Market: $45,395 – $52,196
Comparison: 11 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 113 days listed (based on current market benchmarks)
Mattoon, IL
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2026 Nissan Pathfinder
Mattoon, IL
Market: $47,350 – $56,320
Comparison: 10 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 58 days listed (based on current market benchmarks)
Mattoon, IL
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2012 Chevrolet Impala
Mattoon, IL
Mattoon, IL
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2005 Buick LeSabre
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2014 Dodge Grand Caravan
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2010 Toyota Venza
Mattoon, IL
Mattoon, IL
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2013 GMC Acadia
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Chevrolet Equinox
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Chrysler Pacifica
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Toyota RAV4
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Nissan Titan
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Chrysler Pacifica
Mattoon, IL
Mattoon, IL
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2020 Volvo S90
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2011 GMC Sierra 1500 Denali
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Nissan Rogue
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Nissan Altima
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 Nissan Titan XD
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Toyota Prius
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Nissan NV Passenger
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Nissan Rogue Sport
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2011 GMC Sierra 2500 Denali HD
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Jeep Grand Cherokee
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Chevrolet Equinox
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Envista
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Buick Envision
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Chevrolet Trax
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Subaru Outback
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Mazda Mazda3
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Kona
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 RAM 1500 Pickup
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Nissan Pathfinder
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Toyota Camry
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Tucson
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Santa Cruz
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Sonata
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Mazda CX-5
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Santa Fe
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Chevrolet Traverse
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Ford Bronco 2-Door
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Hyundai Santa Fe
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Santa Cruz
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Mazda CX-90
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Enclave
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota RAV4
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Buick Envision
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Mazda CX-90
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Nissan Frontier
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota RAV4
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 GMC Terrain
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Tacoma
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Tacoma
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Sienna
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Santa Fe
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 2500HD
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Palisade
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Sienna
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Hyundai Palisade
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Tundra
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GENESIS G70
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota Highlander
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 1500
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Toyota 4Runner
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac Escalade
Mattoon, IL
Mattoon, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 GMC Sierra 2500HD
Mattoon, IL
Mattoon, IL
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for KC Summers Auto Group inventory in Mattoon, IL.
not enough data yet
No published reviews yet.
How this dealer listing is verified
This dealer entry is one of 56,000+ U.S. dealerships tracked by OAV. Inventory counts and pricing statistics shown above are derived from the dealer's publicly advertised vehicle listings, aggregated and standardized using OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477). Individual vehicle VINs in the listings above can be independently verified at the NHTSA VIN decoder.
This page renders OAV's public market summary for this rooftop. Dealers who want this listing removed entirely may email oavsupport@oav.io.