John Thornton Cadillac Buick GMC in Carrollton, GA
Dealer Analysis 9 Deals Found
37 Cars for sale now, starting at $3,096
Avg. Price: 44264.1
Typical Price Range: 25947.6–68242.0
Average Savings ($) Below Market Price
Avg. Savings: $3,057
Save up to $8,457 below est. market price
% of Used Cars That Are Deals
Avg. Mileage: 52450.9
Typical Mileage Range: 9596.2–108454.0
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
John Thornton Cadillac Buick GMC is given a 4.8 "overall dealer rating" based on our analysis of 865 cars the dealer recently listed for sale. This assesses the dealer's price competitiveness, responsiveness to inquiries, and information transparency (how good the dealers are at providing basic information such as vehicle photos, price and mileage).
Inventory Analysis
Vehicle Age
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Luxury/Non-Luxury
Showing 1-20 of 37 Listings
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$42,963
2025 Cadillac XT5 Premium Luxury
- 13,251 Miles
- Carrollton, GA (0 mi away)
- $247 Above market value of $42,716
- 1 Owner, Certified used
- Listed 5 days ago
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Used 2025 Cadillac XT5 Premium Luxury for Sale
13,251 Miles
Carrollton, GA (0 mi away)
| Category | Certified Used Cars |
| Price | $42,963 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GYKNCRS7SZ120872 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 13,251 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 21 combined |
| Drivetrain | Front-wheel drive |
| Positives | inspected, warranty, certified pre-owned car |
$41,356
2023 Cadillac XT6 Premium Luxury
- 34,855 Miles
- Carrollton, GA (0 mi away)
- $4,587 Above market value of $36,768
- Certified used, Low annual miles
- Listed Today
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Used 2023 Cadillac XT6 Premium Luxury for Sale
34,855 Miles
Carrollton, GA (0 mi away)
| Category | Certified Used Cars |
| Price | $41,356 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYKPDRS3PZ196385 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 34,855 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
| Positives | inspected, warranty, certified pre-owned car |
$115,232
$115,8372025 Cadillac Escalade Sport Platinum
- 5,589 Miles
- Carrollton, GA (0 mi away)
- $8,457 Below market value of $123,689
- 1 Owner, Certified used
- Listed 9 days ago
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Used 2025 Cadillac Escalade Sport Platinum for Sale
5,589 Miles
Carrollton, GA (0 mi away)
| Category | Certified Used Cars |
| Price | $115,232 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS9GRL7SR131763 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5,589 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | inspected, warranty, certified pre-owned car |
$38,939
2023 Cadillac XT6 Premium Luxury
- 49,898 Miles
- Carrollton, GA (0 mi away)
- Certified used
- Listed Today
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Used 2023 Cadillac XT6 Premium Luxury for Sale
49,898 Miles
Carrollton, GA (0 mi away)
| Category | Certified Used Cars |
| Price | $38,939 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYKPDRS1PZ118753 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 49,898 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| MPG | 21 combined |
| Drivetrain | 4X4 |
$32,885
2021 Cadillac XT5 Premium Luxury
- 35,616 Miles
- Carrollton, GA (0 mi away)
- $3,451 Above market value of $29,433
- Low annual miles
- Listed Today
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Used 2021 Cadillac XT5 Premium Luxury for Sale
35,616 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $32,885 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GYKNDRS2MZ120660 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, sunroof |
| Mileage | 35,616 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 21 combined |
| Drivetrain | 4X4 |
| Positives | no accidents, clean history, one owner |
$35,881
2022 Honda Ridgeline RTL-E
- 9,611 Miles
- Carrollton, GA (0 mi away)
- $785 Above market value of $35,096
- Low annual miles
- Listed Today
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Used 2022 Honda Ridgeline RTL-E for Sale
9,611 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $35,881 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 5FPYK3F77NB025111 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 9,611 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
| Positives | no accidents, clean history, one owner |
$23,232
2021 Subaru Forester Sport
- 53,474 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 9.328222 yrs
- $155 Above market value of $23,076
- Listed 13 days ago
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Used 2021 Subaru Forester Sport for Sale
53,474 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $23,232 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | JF2SKALC1MH425251 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, sunroof |
| Mileage | 53,474 mi. |
| Transmission | CVT |
| Exterior Color | Blue |
| Interior Color | Gray |
| MPG | 29 combined |
| Drivetrain | All-wheel drive |
| Positives | no accidents, clean history |
$77,647
$79,8812024 Cadillac Escalade Sport
- 51,184 Miles
- Carrollton, GA (0 mi away)
- $1,775 Above market value of $75,872
- 1 Owner, High annual miles
- Listed 5 days ago
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Used 2024 Cadillac Escalade Sport for Sale
51,184 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $77,647 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4FKL6RR208524 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 51,184 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$75,923
2024 GMC Sierra 2500HD Denali Ultimate
- 40,326 Miles
- Carrollton, GA (0 mi away)
- $82 Above market value of $75,841
- Listed Today
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Used 2024 GMC Sierra 2500HD Denali Ultimate for Sale
40,326 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $75,923 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GT49XEYXRF377962 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 40,326 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| Drivetrain | 4X4 |
$62,748
$63,2682021 Cadillac Escalade Premium Luxury Platinum
- 41,784 Miles
- Carrollton, GA (0 mi away)
- $2,262 Below market value of $65,010
- 1 Owner, Low annual miles
- Listed 20 days ago
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Used 2021 Cadillac Escalade Premium Luxury Platinum for Sale
41,784 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $62,748 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4DKL6MR173030 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 41,784 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Beige |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$15,100
2020 Mitsubishi Outlander Sport 2.0 ES
- 56,138 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 6.7505326 yrs
- $1,029 Below market value of $16,129
- Listed Today
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Used 2020 Mitsubishi Outlander Sport 2.0 ES for Sale
56,138 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $15,100 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | JA4AP3AU3LU021709 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, power outlet, anti-theft system |
| Mileage | 56,138 mi. |
| Transmission | CVT |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 27 combined |
| Drivetrain | Front-wheel drive |
| Positives | no accidents, clean history |
$49,958
$53,8812020 GMC Sierra 2500HD Denali
- 84,899 Miles
- Carrollton, GA (0 mi away)
- $4,051 Below market value of $54,009
- 1 Price Drop in 2 days
- Listed Today
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Used 2020 GMC Sierra 2500HD Denali for Sale
84,899 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $49,958 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GT49REY0LF325744 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 84,899 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| Drivetrain | 4X4 |
$47,641
2023 GMC Sierra 1500 SLT
- 22,720 Miles
- Carrollton, GA (0 mi away)
- $1,159 Below market value of $48,800
- Low annual miles
- Listed Today
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Used 2023 GMC Sierra 1500 SLT for Sale
22,720 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $47,641 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 3GTUUDE84PG332928 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 22,720 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$29,619
2018 GMC Sierra 1500 SLT
- 82,406 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 6.865406 yrs
- $1,059 Below market value of $30,678
- Listed 2 days ago
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Used 2018 GMC Sierra 1500 SLT for Sale
82,406 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $29,619 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC8JG579277 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 82,406 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Brown |
| Drivetrain | 4X4 |
$19,950
2022 GMC Terrain SLE
- 50,910 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 6.9204807 yrs
- $657 Below market value of $20,607
- Listed Today
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Used 2022 GMC Terrain SLE for Sale
50,910 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $19,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GKALMEV2NL217717 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 50,910 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 27 combined |
| Drivetrain | Front-wheel drive |
$62,936
$63,4552023 Cadillac Escalade Premium Luxury Platinum
- 75,749 Miles
- Carrollton, GA (0 mi away)
- $2,253 Below market value of $65,189
- High annual miles
- Listed 23 days ago
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Used 2023 Cadillac Escalade Premium Luxury Platinum for Sale
75,749 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $62,936 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4DKL5PR322340 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 75,749 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
2025 Cadillac LYRIQ Luxury 1
- 1,297 Miles
- Carrollton, GA (0 mi away)
- $62.7K avg. price with 3K avg. miles
- Low annual miles
- Listed 8 days ago
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Used 2025 Cadillac LYRIQ Luxury 1 for Sale
1,297 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Fuel Type | Electric |
| Seats | 5 Seats |
| VIN | 1GYKPNRK7SZ313593 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, sunroof |
| Mileage | 1,297 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Blue |
| MPG | 92 combined |
| Drivetrain | Rear-wheel drive |
2026 Buick Enclave Preferred
- 2,181 Miles
- Carrollton, GA (0 mi away)
- $49.2K avg. price with 3K avg. miles
- Low annual miles
- Listed Today
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Used 2026 Buick Enclave Preferred for Sale
2,181 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 5GAERAKS5TJ191169 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, captain's chair, child safety, navigation, backup camera |
| Mileage | 2,181 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| MPG | 22 combined |
| Drivetrain | Front-wheel drive |
2026 Buick Encore GX Preferred
- 2,312 Miles
- Carrollton, GA (0 mi away)
- $27.9K avg. price with 3K avg. miles
- Low annual miles
- Listed Today
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Used 2026 Buick Encore GX Preferred for Sale
2,312 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 3-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | KL4AMBSL9TB033156 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 2,312 mi. |
| Transmission | CVT |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 30 combined |
| Drivetrain | Front-wheel drive |
2026 Cadillac XT5 Luxury
- 3,143 Miles
- Carrollton, GA (0 mi away)
- $58.6K avg. price with 3K avg. miles
- Low annual miles
- Listed 6 days ago
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Used 2026 Cadillac XT5 Luxury for Sale
3,143 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GYKNBR44TZ100012 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 3,143 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| MPG | 23 combined |
| Drivetrain | 4X4 |
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