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282 listings
- Price Drop$27,311good price$1,790 below market
- 25,233 miles
- No accidents, 1 owner, personal use only
- 24 City / 31 Hwy MPG
- Mile High Acura (61 mi away)
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Located in Denver, CO / 61 miles away from Fort Collins, CO
Step into luxury with this 2021 Audi A4 45 S line Premium Plus quattro a one-owner, Clean CARFAX gem that exudes power, style, and precision! With on...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUEAAF4XMA065146
Stock: TA1139
Certified Pre-Owned: No
Listed since: 03-26-2025 - Price Drop$27,210fair price$1,198 below market
- 20,223 miles
- No accidents, 1 owner, personal use
- 24 City / 31 Hwy MPG
- Mile High Acura (61 mi away)
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Located in Denver, CO / 61 miles away from Fort Collins, CO
Elevate your drive with this 2021 Audi A4 45 S line Premium Plus quattro a sleek, powerhouse sedan with just 20,223 miles and a commanding presence i...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUEAAF43MN002057
Stock: TA1123
Certified Pre-Owned: No
Listed since: 03-14-2025 - $26,442good price$1,159 below market
- 11,368 miles
- No accidents, 1 owner, personal use only
- 24 City / 34 Hwy MPG
- AutoNation Chrysler Jeep Arapahoe (66 mi away)
- Home delivery*
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Located in Englewood, CO / 66 miles away from Fort Collins, CO
Premium Plus PackageNavigation & Telematics PackageMoonlight Blue MetallicSun/MoonroofLeather SeatsNatural Gray Oak InlaysAudi Beam-RingsAudi G...
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:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUENAF41JA074706
Stock: JA074706
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing$19,998fair price$268 below market
- 87,246 miles
- No accidents, 2 owners, corporate fleet vehicle
- 24 City / 34 Hwy MPG
- CarMax Colorado Springs (115 mi away)
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Located in Colorado Springs, CO / 115 miles away from Fort Collins, 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: 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:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUENAF45JA119520
Stock: 27414711
Certified Pre-Owned: No - New Listing$23,998good price$1,457 below market
- 56,714 miles
- 24 City / 31 Hwy MPG
- CarMax Colorado Springs (115 mi away)
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Located in Colorado Springs, CO / 115 miles away from Fort Collins, 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 Unavailable.
Features and Specs:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUEAAF49NN015266
Stock: 27328194
Certified Pre-Owned: No - $20,959good price$642 below market
- 45,910 miles
- 1 accident, 2 owners, rental vehicle
- 27 City / 35 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Grants Pass, OR / 954 miles away from Fort Collins, CO
CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Satellite Rad...
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:
30 Combined MPG (27 City/35 Highway)
Listing Information:
VIN: WAUGMAF44LA051368
Stock: LA051368G
Certified Pre-Owned: No - New Listing
Photos not available$25,374fair price$554 above market- 31,224 miles
- No accidents, 1 owner, personal use only
- 24 City / 32 Hwy MPG
- Audi Denver (64 mi away)
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Located in Littleton, CO / 64 miles away from Fort Collins, CO
CARFAX One-Owner * 2020 Audi A4 45 Premium quattro * All Wheel Drive * Rock Gray w/Leather Seating Surfaces * Audi Side Assist w/Pre Sense Rear * Conv...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUDNAF42LN012478
Stock: ATLN012478
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop
- 98,851 miles
- No accidents, 3 owners, personal use
- 24 City / 34 Hwy MPG
- AutoNation Chrysler Jeep West (56 mi away)
- Home delivery*
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Located in Golden, CO / 56 miles away from Fort Collins, CO
Sun/MoonroofLeather SeatsKeyless StartBlack; Leather Seating SurfacesIbis WhiteThis vehicle includes a Money-Back Guarantee* and passed 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:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUENAF43JA060614
Stock: JA060614
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$18,492fair price$243 above market
- 88,236 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 24 City / 34 Hwy MPG
- South Colorado Motors (119 mi away)
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Located in Colorado Springs, CO / 119 miles away from Fort Collins, CO
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:
27 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: WAUENAF46JA055794
Stock: P2654
Certified Pre-Owned: No
Listed since: 05-21-2025 - New Listing
- 32,812 miles
- No accidents, 3 owners, personal use
- 24 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 1,223 miles away from Fort Collins, 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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUENAF47LA054592
Stock: 2003766918
Certified Pre-Owned: No
Listed since: 05-23-2025 - 60,533 miles
- No accidents, 2 owners, personal use
- 24 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Boston, MA / 1,753 miles away from Fort Collins, 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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUDNAF40LA043610
Stock: 2003651025
Certified Pre-Owned: No
Listed since: 04-26-2025- 28,250 miles
- No accidents, 1 owner, personal use
- 27 City / 35 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Fort Lauderdale, FL / 1,739 miles away from Fort Collins, CO
CarFax No Accidents Reported,Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Key...
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:
30 Combined MPG (27 City/35 Highway)
Listing Information:
VIN: WAUGMAF45LN006268
Stock: TDLN006268
Certified Pre-Owned: No- Not Priced
- 74,397 miles
- No accidents, 2 owners, corporate fleet vehicle
- 24 City / 32 Hwy MPG
- Rocky Mountain Auto Brokers (112 mi away)
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Located in Colorado Springs, CO / 112 miles away from Fort Collins, CO
4D Sedan, 2.0L I4 TFSI DOHC, 7-Speed Automatic S tronic, quattro, 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alarm System w/Motio...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUENAF46LN005487
Stock: RM16799
Certified Pre-Owned: No
Listed since: 03-23-2025 - New Listing
- 31,078 miles
- 1 accident, 2 owners, personal use
- 27 City / 35 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AL to CO*
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Located in Huntsville, AL / 1,078 miles away from Fort Collins, 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:
30 Combined MPG (27 City/35 Highway)
Listing Information:
VIN: WAUHMAF40LN008420
Stock: 27291295
Certified Pre-Owned: No - New Listing
- 52,934 miles
- 24 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to CO*
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Located in Richmond, VA / 1,479 miles away from Fort Collins, 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 Unavailable.
Features and Specs:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUDNAF41LA046483
Stock: 27036772
Certified Pre-Owned: No - Price Drop$18,598good price$1,525 below market
- 61,123 miles
- No accidents, 2 owners, personal use only
- 24 City / 31 Hwy MPG
- AutoNation Subaru Arapahoe (65 mi away)
- Home delivery*
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Located in Centennial, CO / 65 miles away from Fort Collins, CO
Sun/MoonroofLeather SeatsKeyless StartBlack; Leather Seating SurfacesBrilliant BlackThis vehicle includes a Money-Back Guarantee* and passed ou...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUENAF45HN019727
Stock: HN019727
Certified Pre-Owned: No
Listed since: 04-10-2025 - Price Drop$16,498good price$1,306 below market
- 79,949 miles
- No accidents, 3 owners, personal use
- 24 City / 31 Hwy MPG
- Hooshie Auto (63 mi away)
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Located in Denver, CO / 63 miles away from Fort Collins, CO
CLEAN CAR FAX!  ONLINE FINANCING AVAILABLE HOOSHIEAUTO.COM! CREDIT UNION FINANCING ALSO AVAILABLE! SOME OF THE BEST DEALS IN THE STATE!!!!!!!!!!!!!!!!...
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:
27 Combined MPG (24 City/31 Highway)
Listing Information:
VIN: WAUENAF46HN070511
Stock: 14657
Certified Pre-Owned: No
Listed since: 03-06-2025 - Price Drop$16,317good price$1,774 below market
- 84,307 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Maplewood, NJ / 1,605 miles away from Fort Collins, CO
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Lea...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: WAUDNAF44KN014487
Stock: SA011994A
Certified Pre-Owned: No - $18,480fair price$737 below market
- 61,964 miles
- No accidents, 1 owner, personal use
- 27 City / 34 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 1,091 miles away from Fort Collins, CO
Manhattan Gray Metallic exterior and Black interior. Heated Leather Seats, Sunroof, Back-Up Camera, Rear Air, Turbo, CONVENIENCE PACKAGE, AUDI BEAM-RI...
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:
30 Combined MPG (27 City/34 Highway)
Listing Information:
VIN: WAUGMAF42KA006752
Stock: B77215
Certified Pre-Owned: No
Listed since: 05-05-2025 - Price Drop$23,998fair price$671 above market
- 39,115 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IN to CO*
Close
Located in Indianapolis, IN / 993 miles away from Fort Collins, 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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: WAUENAF44KA034220
Stock: 27216262
Certified Pre-Owned: No - New Listing$24,998fair price$185 below market
- 24,263 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to CO*
Close
Located in Virginia Beach, VA / 1,574 miles away from Fort Collins, 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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: WAUENAF49KA014691
Stock: 26319462
Certified Pre-Owned: No
Showing 1 - 21 out of 282 listings
Consumer Reviews for the Audi A4
Read recent reviews for the Audi A4
Still a top notch entry-level sports sedan
A4_times_2, 03/26/2019
2019 Audi A4 2.0 TFSI Premium Plus quattro 4dr Sedan AWD (2.0L 4cyl Turbo 7AM)
This is my second A4 in the current body style. I leased a very early production 2017 A4 Quattro and just replaced it with a 2019 A4 Quattro Premium Plus. I decided to lease another A4 for a few reasons. First, I really enjoyed my old A4. Second, I wasn't overwhelmed by the new S60 and BMW 3 series, and I am not quite ready to go for a Tesla. The pros of the A4 start with the Virtual … Cockpit infotainment system. If you don't get it, you're missing a huge selling point for the car. Virtual Cockpit is no longer the newest system on the block, but it is still excellent. Having the large Google Earth map with traffic info right in front of me while dealing with LA rush hour traffic is a huge plus. It isn't an annoying touchscreen system, which makes it less distracting. You do have to take a little time to learn all the features offered and set it up to your liking (it's worth spending time digging through all the menus), but once you're done, it's pretty intuitive. Virtual Cockpit is fast and it appears to be a little snappier than 2017 version. The rest of the interior is well put together and high quality. I am 6'2" with a big frame (size 14 feet, broad shoulders) and I fit really well in the driver seat. The sport seat with the extendable thigh support is a must for me given my body size. Also, the extendable and height adjustable center armrest is a fantastic detail that you don't see in a lot of non-VW/Audi cars. This is actually one of the few cars where my right knee isn't squeezed by the center console and dash. This was mentioned as a problem by another reviewer, but I haven't had this issue. Even the Honda Accord, which is a bigger car overall, didn't fit me well. In terms of performance, the '45' engine has plenty of power, especially low in the rev band. This is helpful for quick starts or squirting through tight openings. It's not earth shattering, but it certainly gets the job done and is class competitive. The ride seems a little tighter and more composed than in my old A4. It may be just that the car is new or they could have tweaked the suspension, but I definitely feel it. The car feels really solid and stable, though not cushy, even on nasty LA roads. I wouldn't call it super sporty, but the ride definitely has a premium feel and cabin noise is limited. The downsides of the A4 aren't huge, but they are there. Reliability could be a question mark. My 2017, again a very early model, had some 'teething problems' that I hope don't happen with the new car. The right side mirror motor failed, a parking sensor failed and I had a defective brake pad. So far, no issues with the new one. Styling is fine, but it won't turn heads. They cleaned up the exhaust area and tweaked the front end for 2019. Other nags: The 'kick' trunk opening feature is a pain on this model. Before, it would work if you 'kicked' right under the center of the rear end. Now, it's toward the left side and very hit or miss. You can't get adaptive cruise control or a 360 camera without getting the expensive Prestige trim. This is annoying considering cars half the price now at least have adaptive cruise. Also, Audi Connect, which includes the Google Earth maps, is expensive at $49.99 a month. For me, it's worth it, but it may not be for everyone. Overall, even with the nits, this is still a fantastic car that I love driving every day. I would highly recommend it.
Used 2021 Audi A4 in Fort Collins, CO Values
Estimated values
2021 Audi A4 Premium Plus S line 4dr Sedan AWD w/45 TFSI (2.0L 4cyl Turbo gas/electric mild hybrid 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $18,711 | $21,220 | $23,739 |
| Clean | $18,349 | $20,790 | $23,237 |
| Average | $17,745 | $20,073 | $22,401 |
| Rough | $16,959 | $19,141 | $21,313 |
The average list price of a used 2021 Audi A4 in Fort Collins, Colorado is $22,602. The average mileage on a used Audi A4 2021 for sale in Fort Collins, Colorado is 52,178. Based on the average mileage of 52,178 for used 2021 Audi A4 for sale in Fort Collins, 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 A4 2021 in Fort Collins, Colorado to be $17,745.
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