Used Audi A4 for Sale near Louisville, CO
255 results
- Year:
- 2016
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Fuel type:
- Flex Fuel Vehicle
- Mileage:
- 82,051
- Stock #:
- PN002644
- VIN:
- WAUBFAFL7GN002644
Sponsored by Greenwood Automotive
2016 Audi A4
2.0T quattro Premium AWD
82,051 mi
$13,995
- Year:
- 2016
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 220 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed CVT
- Mileage:
- 145,399
- Stock #:
- 2651
- VIN:
- WAUEFAFL9GN004747
Sponsored Listing
2016 Audi A4
2.0T Premium Plus FWD
145,399 mi
$7,995
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 61,967
- Stock #:
- HN002656
- VIN:
- WAUANAF42HN002656
Sponsored Listing
2017 Audi A4
2.0T quattro Premium AWD
61,967 mi
$17,999
- Year:
- 2023
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,522
- Stock #:
- N023224
- VIN:
- WAUEAAF47PN023224
2023 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
72,522 mi
$25,490
- Year:
- 2013
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 97,725
- Stock #:
- U16893
- VIN:
- WAUFFAFL4DN037672
2013 Audi A4
2.0T quattro Premium Plus AWD
97,725 mi
$10,548
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 69,240
- Stock #:
- Q095
- VIN:
- WAUENAF49JA068054
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
69,240 mi
$18,998
- Year:
- 2009
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,135
- Stock #:
- 022958
- VIN:
- WAUMF78K59N022958
2009 Audi A4
2.0T quattro Prestige Sedan AWD
125,135 mi
$7,450
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 122,648
- Stock #:
- CL1276
- VIN:
- WAUENAF41HN061781
2017 Audi A4
2.0T quattro Premium Plus AWD
122,648 mi
$12,799
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Ibis White
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray/Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 18,711
- Stock #:
- ATKA048341
- VIN:
- WAUDNAF44KA048341
2019 Audi A4
quattro Premium Plus 45 TFSI
18,711 mi
$25,300
- Year:
- 2023
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,075
- Stock #:
- PN006456
- VIN:
- WAUEAAF49PN006456
2023 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
49,075 mi
$26,499
- Year:
- 2016
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 117,224
- Stock #:
- P12681
- VIN:
- WAUBFAFL9GN007912
2016 Audi A4
2.0T quattro Premium AWD
117,224 mi
$11,384
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,130
- Stock #:
- 25912
- VIN:
- WAUENAF42KA071671
-$700
2019 Audi A4
quattro Premium Plus 45 TFSI
82,130 mi
$17,500
$16,800
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Ibis White
- Fuel type:
- Gasoline
- Interior color:
- Black/Red Contrast Stitch
- Transmission:
- 7-Speed Automatic
- Mileage:
- 40,799
- Stock #:
- KN017153
- VIN:
- WAUENAF46KN017153
2019 Audi A4
quattro Premium Plus 45 TFSI
40,799 mi
$24,064
Recommended model year:
2018 Audi A4
Shop 2018 Audi A4 »With 1,077 currently listed for sale and an average price of $16,107, 34.4% of 2018 Audi A4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A4 5 / 5 stars.
60.8% of 2018 A4 models on CarGurus are accident free.
The 2018 Audi A4 is praised for its performance, comfort, and advanced technological features, making it a great value for a luxury vehicle.
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Glacier White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige/Black)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 69,400
- Stock #:
- 12343
- VIN:
- WAUENAF45HN013667
-$788
2017 Audi A4
2.0T quattro Premium Plus AWD
69,400 mi
$17,988
$17,200
- Year:
- 2015
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- Automatic
- Mileage:
- 75,772
- Stock #:
- TJB043290
- VIN:
- WAUFFAFL5FN043290
2015 Audi A4
2.0T quattro Premium Plus AWD
75,772 mi
$14,599
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 89,646
- Stock #:
- 17463
- VIN:
- WAUENAF42JA013512
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
89,646 mi
$16,992
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 114,497
- Stock #:
- 15145
- VIN:
- WAUANAF40HN071930
-$500
2017 Audi A4
2.0T quattro Premium AWD
114,497 mi
$11,998
$11,498
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 98,954
- Stock #:
- S0077
- VIN:
- WAUENAF45HN033756
2017 Audi A4
2.0T quattro Premium Plus AWD
98,954 mi
$14,290
- Year:
- 2016
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 220 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed CVT
- Mileage:
- 145,399
- Stock #:
- 2651
- VIN:
- WAUEFAFL9GN004747
2016 Audi A4
2.0T Premium Plus FWD
145,399 mi
$7,995
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 190 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,795
- Stock #:
- V43912
- VIN:
- WAUKMAF47JA044342
2018 Audi A4
2.0 TFSI ultra Premium FWD
115,795 mi
$12,148
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,666
- Stock #:
- HN030300
- VIN:
- WAUGNAF41HN030300
2017 Audi A4
2.0T Premium FWD
88,666 mi
$12,997
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 190 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 102,873
- Stock #:
- 15167
- VIN:
- WAUKMAF43JA138430
2018 Audi A4
2.0 TFSI ultra Premium FWD
102,873 mi
$12,798
- Year:
- 2015
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,372
- Stock #:
- 022648
- VIN:
- WAUFFAFL5FN022648
Sponsored Listing
2015 Audi A4
2.0T quattro Premium Plus AWD
93,372 mi
$13,623
FAQs
How much does the Audi A4 cost in Louisville, CO?
How many Audi A4 vehicles in Louisville, CO have no reported accidents or damage?
What fuel types are available?
4.6 Overall rating
Customers say
The Audi A4 has consistently impressed drivers with its blend of performance, luxury, and technology across all model years. Owners particularly appreciate its handling, comfortable interiors, and advanced sound systems, making it a pleasure to drive. However, many have expressed concerns about high maintenance costs and limited cargo space. The luxurious feel and sporty drive make it a favored choice, but potential buyers should be aware of the reliability issues that can arise.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Kyle S
Reviewed a 2018 Audi 2.0 TFSI quattro Premium Plus AWD on Apr 8, 2026
Even at 8 years old, the features and amenities Audi had at the time is still class leading compared to competitors today.
Cole M
Reviewed a 2018 Audi A4 on Aug 5, 2025
The car feels amazing, pulls hard, shifts good, feels how a typical sports car should feel and I love it.
Anonymous
Reviewed a 2015 Audi 2.0T quattro Premium Plus AWD on Oct 7, 2024
I think the car was a perfect match. I think the value is very good for the car and it has some really good features including a back up camera.
Tremaine G
Reviewed a 2017 Audi 2.0T quattro Premium Plus AWD on Dec 10, 2024
Great features and very comfortable . Car is a great value, in its segment.
Audi A4 Trims
| Trim type | MSRP |
|---|---|
| quattro Premium S Line 45 TFSI | $44,100 |
Audi A4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Audi A4 prices has changed over time.
See more price trendsCarGurus recommends the 2018 Audi A4
Summary
With 1,077 currently listed for sale and an average price of $16,107, 34.4% of 2018 Audi A4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A4 5 / 5 stars.
60.8% of 2018 A4 models on CarGurus are accident free.
The 2018 Audi A4 is praised for its performance, comfort, and advanced technological features, making it a great value for a luxury vehicle.
Why it stands out
The 2018 Audi A4 is a standout option in the luxury compact sedan segment, providing an excellent balance of performance, comfort, and advanced technology. This model is equipped with a powerful turbocharged engine that offers swift acceleration and smooth handling, making driving a pleasure. Owners have highlighted the A4’s comfortable interiors and smooth ride quality, while its cutting-edge infotainment options and available all-wheel drive enhance its versatility and appeal. This blend of luxury with practicality solidifies the A4's reputation as a great choice for those seeking a refined driving experience.
Other model years to consider
- Average price: $11,617
- Good/great deal percentage: 32.5%
- User rating: 5 / 5
- Total listings: 769
- Average price: $24,648
- Good/great deal percentage: 36.9%
- User rating: 5 / 5
- Total listings: 635
These recommendations are based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
Relevant articles
Audi A4 Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Audi A4, covering generations since 1996. Whether you're a first-time buyer or an A4 enthusiast, this comprehensive overview will help you research your next pre-owned Audi A4.
Who Makes Audi Cars?
Audi is a German luxury automaker that makes a full line of cars, SUVs, performance vehicles, and EVs. Volkswagen Group owns Audi, and there are multiple Audi models that share platforms with VW counterparts.
2025 Audi A4 Pricing, Specs, and Release Date
The Audi A4 gains standard features for its final year on sale. The 2025 A4 is also available with a wider variety of options packages than earlier models.
