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58 listings
- 75,874 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,177 miles away from Rockville, MD
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: WAUB4AF48JA001984
Stock: 2003807109
Certified Pre-Owned: No
Listed since: 06-17-2025- New Listing
- 49,201 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Richmond, VA / 102 miles away from Rockville, MD
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: WAUB4AF46JA016452
Stock: 2003876994
Certified Pre-Owned: No
Listed since: 07-15-2025 - 63,224 miles
- No accidents, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,177 miles away from Rockville, MD
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: 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: WAUB4AF44JA003067
Stock: 2003924954
Certified Pre-Owned: No
Listed since: 07-24-2025- New Listing
- 63,664 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to MD*
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Located in Santa Rosa, CA / 2,430 miles away from Rockville, MD
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: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF44JA001643
Stock: 27236210
Certified Pre-Owned: No - New Listing$28,998fair price$173 below market
- 60,752 miles
- 1 accident, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MD*
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Located in Melbourne, FL / 789 miles away from Rockville, MD
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: WAUB4AF43JA201218
Stock: 27635380
Certified Pre-Owned: No - $16,999good price$2,394 below market
- 96,198 miles
- 3 accidents, 2 owners, personal use
- 18 City / 28 Hwy MPG
- Sunrise Autohaus (19 mi away)
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Located in Sterling, VA / 19 miles away from Rockville, MD
""NAVIGATION/ REAR VIEW CAMERA/ SPORTS DIFFERENTIAL/ HEATED FRONT SEATS/ SUNROOF/ SIDE ASSIST"" This beautiful S4 Quattro is equipped with many option...
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: WAUBGAFL3GA008638
Stock: SR-008638
Certified Pre-Owned: No
Listed since: 05-27-2025 - $18,411fair price$925 below market
- 85,823 miles
- No accidents, 2 owners, personal use only
- 18 City / 28 Hwy MPG
- Precise Automotive Group (23 mi away)
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Located in Chantilly, VA / 23 miles away from Rockville, MD
At Precise Automotive Group, We're making car buying easier and more convenient than ever! Enjoy FREE & FAST Shipping on all vehicles straight to your...
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: WAUBGAFL2EA024696
Stock: P4696_1
Certified Pre-Owned: No
Listed since: 07-23-2025 - Price Drop$16,291fair price$70 below market
- 129,602 miles
- 1 accident, 2 owners, personal use only
- 17 City / 26 Hwy MPG, Manual
- Lux Imports (28 mi away)
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Located in Manassas, VA / 28 miles away from Rockville, MD
*** 6 SPEED MANUAL *** NAVIGATION *** BACKUP CAMERA *** HEATED SEATS *** SUNROOF *** S4 *** V6 *** BLUEO/AUX/M/AM PREMIUM PLUS *** BANG OLUFSEN PRE...
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:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: WAUDGAFL3EA050121
Stock: 0501211
Certified Pre-Owned: No
Listed since: 07-05-2025 - New Listing$22,995fair price$255 above market
- 74,472 miles
- 1 accident, 3 owners, personal use only
- 17 City / 26 Hwy MPG, Manual
- Chantilly Auto Sales (21 mi away)
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Located in Chantilly, VA / 21 miles away from Rockville, MD
"Enter the S4, a bulked-up bruiser equipped to take on all comers. Armed with a twin-turbo version of the 2.8-liter V6 used in the larger A6, plus a s...
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:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: WAUDGAFL9EA093670
Stock: 093670
Certified Pre-Owned: No
Listed since: 07-30-2025 - 143,287 miles
- No accidents, 5 owners, personal use
- 18 City / 28 Hwy MPG
- Sterling Motorcar (88 mi away)
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Located in Ephrata, PA / 88 miles away from Rockville, MD
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: WAUKGAFL6EA009151
Stock: 009151
Certified Pre-Owned: No
Listed since: 02-23-2025- New Listing
- 64,406 miles
- No accidents, 3 owners, personal use
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 1,968 miles away from Rockville, MD
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: WAUBGAFL0EA034983
Stock: 2003934781
Certified Pre-Owned: No
Listed since: 08-01-2025 - New Listing$9,500great price$2,668 below market
- 106,271 miles
- No accidents, 4 owners, personal use only
- 18 City / 28 Hwy MPG
- CarPlug (51 mi away)
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Located in Fredericksburg, VA / 51 miles away from Rockville, MD
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: WAUKGAFL8BA022995
Stock: AC3441
Certified Pre-Owned: No - Not Priced
- 130,315 miles
- 2 accidents, 5 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Hot Pursuit Motorsports (60 mi away)
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Located in Fredericksburg, VA / 60 miles away from Rockville, MD
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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/28 Highway)
Listing Information:
VIN: WAUBGAFL1EA031977
Stock: PUR1099
Certified Pre-Owned: No
Listed since: 07-24-2025 - New Listing$9,999good price$1,017 below market
- 77,706 miles
- No accidents, 2 owners, personal use only
- 8cyl automatic
- Auto By Design (20 mi away)
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Located in Chantilly, VA / 20 miles away from Rockville, MD
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:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WUARL48H56K900666
Stock: 56K900666
Certified Pre-Owned: No - New Listing$20,590fair price$1,616 above market
- 60,323 miles
- No accidents, 4 owners, personal use only
- 18 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 624 miles away from Rockville, MD
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 - 122,716 miles
- Frame damage reported, 4 owners, corporate fleet vehicle
- 18 City / 28 Hwy MPG
- Off Lease Motors (41 mi away)
Close
Located in Stafford, VA / 41 miles away from Rockville, MD
English & Spanish Speaking?? Hablamos Español We Sell BRAND NEW & Used! Financiamos a Todos ? <--Click Para Aplicar Ahora (Click To Apply No...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/28 Highway)
Listing Information:
VIN: WAUKGAFL7AA066033
Stock: 066033
Certified Pre-Owned: No
Showing 43 - 58 out of 58 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 Rockville, MD 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 | $18,601 | $21,590 | $24,061 |
| Clean | $17,992 | $20,860 | $23,223 |
| Average | $16,978 | $19,645 | $21,827 |
| Rough | $15,660 | $18,066 | $20,011 |
The average list price of a used 2018 Audi S4 in Rockville, Maryland is $21,084. The average mileage on a used Audi S4 2018 for sale in Rockville, Maryland is 87,740. Based on the average mileage of 87,740 for used 2018 Audi S4 for sale in Rockville, MD 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 Rockville, Maryland to be $16,978.
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