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46 listings
- 86,994 miles
- No accidents, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- ETHIO Motors (8 mi away)
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Located in Aurora, CO / 8 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF4XJA019709
Stock: 14956
Certified Pre-Owned: No
Listed since: 04-03-2025- New Listing
- 23,255 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Birmingham, AL / 1,094 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF49NA041352
Stock: 2003789767
Certified Pre-Owned: No
Listed since: 06-06-2025 - 91,708 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Booth Motors (28 mi away)
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Located in Longmont, CO / 28 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF47JA225716
Stock: 16939
Certified Pre-Owned: No- New Listing
- 33,874 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 882 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF44NA019422
Stock: 2003781635
Certified Pre-Owned: No
Listed since: 06-06-2025 - 46,744 miles
- No accidents, 5 owners, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to CO*
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Located in Charlotte, NC / 1,364 miles away from Denver, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF40JA003812
Stock: 27282126
Certified Pre-Owned: No- Price Drop
- 24,040 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Minneapolis, MN / 693 miles away from Denver, CO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steer...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF40NA024732
Stock: NA024732M
Certified Pre-Owned: No - New Listing
- 43,732 miles
- 2 accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to CO*
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Located in Roswell, GA / 1,205 miles away from Denver, CO
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF4XJA107874
Stock: 26645137
Certified Pre-Owned: No - New Listing
- 48,462 miles
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Raleigh, NC / 1,464 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41JA047835
Stock: 2003785346
Certified Pre-Owned: No
Listed since: 05-31-2025 - $19,000fair price$1,168 above market
- 120,810 miles
- 1 accident, 3 owners, personal use
- 17 City / 26 Hwy MPG, Manual
- Audi Flatirons (15 mi away)
- Home delivery*
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Located in Broomfield, CO / 15 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: WAUDGAFL0EA018405
Stock: EA018405
Certified Pre-Owned: No
Listed since: 05-27-2025 - 83,756 miles
- No accidents, 4 owners, personal use only
- 18 City / 28 Hwy MPG
- Audi Colorado Springs (65 mi away)
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Located in Colorado Springs, CO / 65 miles away from Denver, CO
Mythos Black Metallic 2016 Audi S4 3.0T Premium Plus quattro quattro 7-Speed Automatic S tronic 3.0L V6 TFSI DOHC Supercharged Audi Connect w/Online S...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL8GA008540
Stock: A24057A
Certified Pre-Owned: No
Listed since: 05-12-2025- 83,667 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Adi Autosport (9 mi away)
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Located in Aurora, CO / 9 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL5GA009225
Stock: 9377
Certified Pre-Owned: No
Listed since: 05-28-2025- Not Priced
- 77,428 miles
- 1 accident, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Colorado Auto Finders (13 mi away)
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Located in Centennial, CO / 13 miles away from Denver, CO
COLORADO AUTO FINDERSYour One-Stop Shop for all car buyingand service needs.Family owned and operated since 2001. Can't find what you're looking for?...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL3GA009255
Stock: U16354
Certified Pre-Owned: No - 54,011 miles
- No accidents, 3 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 1,092 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL0FA083344
Stock: 2003744218
Certified Pre-Owned: No
Listed since: 05-17-2025- Price Drop
- 141,768 miles
- 1 accident, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Maplewood, MN / 693 miles away from Denver, CO
High Demand,Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Premium Soun...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL8FA080367
Stock: FA080367A
Certified Pre-Owned: No - New Listing$16,500good price$1,677 below market
- 87,902 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Crown Auto Denver (8 mi away)
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Located in Englewood, CO / 8 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL8EA077998
Stock: 077998
Certified Pre-Owned: No
Listed since: 06-08-2025 - 208,776 miles
- No accidents, 4 owners, personal use
- 18 City / 28 Hwy MPG
- Off-Road Automotive (26 mi away)
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Located in Fort Lupton, CO / 26 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL2EA006053
Stock: R1026
Certified Pre-Owned: No- 71,661 miles
- No accidents, 1 owner, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,358 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL9EA008821
Stock: 2003765459
Certified Pre-Owned: No
Listed since: 05-28-2025- New Listing$15,900fair price$529 below market
- 75,416 miles
- No accidents, 3 owners, personal use only
- 18 City / 28 Hwy MPG
- Schomp Honda (13 mi away)
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Located in Highlands Ranch, CO / 13 miles away from Denver, CO
Schomp Honda Pre-Owned Vehicle At Schomp Honda, our dedication to providing exceptional service doesn't stop with new car sales it extends to our pre-...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUKGAFL0CA026198
Stock: 2PA2679
Certified Pre-Owned: No
Listed since: 06-07-2025 - New Listing
- 60,212 miles
- No accidents, 4 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 882 miles away from Denver, CO
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUBGAFL1CA066709
Stock: 2003166892
Certified Pre-Owned: No
Listed since: 05-15-2025 - 165,011 miles
- No accidents, 3 owners, personal use only
- 18 City / 28 Hwy MPG
- Northwest Auto Sales (156 mi away)
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Located in Meeker, CO / 156 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUKGAFL0CA115673
Stock: 22478
Certified Pre-Owned: No
Listed since: 10-04-2024- Price Drop
- 96,000 miles
- 5 accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG, Manual
- Pammi Motors (5 mi away)
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Located in Glendale, CO / 5 miles away from Denver, CO
6SPD MANUAL TRANSMISSION AUDI, Super Clean Audi and It Drives Incredibly Fast, Tons of Features such as: Quattro, Power Seats/Locks/Mirrors, Keyless E...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: WAUMGAFL5CA059092
Stock: 059092
Certified Pre-Owned: No
Listed since: 04-08-2025
Showing 22 - 42 out of 46 listings
Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Simply Fantastic! Coast to Coast! 2018 S4 Prestige
Chris, 07/23/2017
2018 Audi S4 Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
Coming from a 328i and being a BMW fan in general I was very skeptical, with high expectations, for the S4 and I felt like I was taking a risk when I purchased this car. Looking back, I honestly feel I could not have made a better decision. This car is simply amazing in every way. I recently drove this car coast to coast from New Jersey to San Diego and had plenty of time to break it in. … Ride comfort: 40 hours and 2 1/2 days never went so fast... the Quattro handled torrential downpours to aggressive cornering like a dream. Fatigue was not an issue with the 3-way massaging seats! Driving Dynamics: The S4 accelerates like a rocket and handles like a dream at any speed. The different driving modes are critical as road conditions change. I loved how the Dynamic mode handled the winding mountains in the Southwest with ease and the comfort mode was smooth sailing through the various construction work zones across the country. Tech: The high end gizmos in the new Audi's was what finally pushed me away from BMW and towards Audi. The adjustable color heads up display with Navigation and speed sign recognition worked great! Crossing America, I never had to worry about the changes in the speed limit from a high of 75 to a low of 45 in the work zones... The cameras always caught the sign changes. I had never used lane keeping assist before so there was an adjustment period but once I got used to it... it was a blessing. After hours of driving and possible fatigue it felt like you had a guardian angel by your side giving you gentle nudges to keep you on track day or night. Having Navigation on dual screens is quite nice and extremely customizable, especially zoom in/out with the scroll of your thumb. The only negative I have is that the download speeds of the Audi Connect when searching weather or traffic updates was a bit slow but not surprising considering all the digital processing constantly going on with the car. Overall this car is a dream machine that I plan to enjoy for many years to come.
Used 2018 Audi S4 in Denver, CO Values
Estimated values
2018 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $18,049 | $20,781 | $23,041 |
| Clean | $17,459 | $20,079 | $22,238 |
| Average | $16,475 | $18,909 | $20,901 |
| Rough | $15,196 | $17,389 | $19,163 |
The average list price of a used 2018 Audi S4 in Denver, Colorado is $26,460. The average mileage on a used Audi S4 2018 for sale in Denver, Colorado is 82,154. Based on the average mileage of 82,154 for used 2018 Audi S4 for sale in Denver, CO and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Audi S4 2018 in Denver, Colorado to be $16,475.
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