Used 2018 Audi A5 for Sale Nationwide
196 results
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Scuba Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 29,890
- Stock #:
- V12875A
- VIN:
- WAUPNAF53JA008370
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
29,890 mi
$24,750
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Ascari Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 32,688
- Stock #:
- KA061518
- VIN:
- WAUTNAF5XKA061518
2019 Audi A5
quattro Premium Plus 45 TFSI Coupe
32,688 mi
$25,189
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Florett Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 44,765
- Stock #:
- A035072
- VIN:
- WAUUNAF53KA035072
-$826
2019 Audi A5
quattro Prestige 45 TFSI Coupe
44,765 mi
$23,185
$22,359
- Year:
- 2017
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,409
- Stock #:
- 20615
- VIN:
- WAUD2AFH8HN004291
2017 Audi A5
2.0T quattro Sport Cabriolet AWD
33,409 mi
$25,394
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 130,796
- Stock #:
- JA001133P
- VIN:
- WAUPNAF59JA001133
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
130,796 mi
$12,861
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,359
- Stock #:
- 002601
- VIN:
- WAUTNAF51JA002601
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
107,359 mi
$12,850
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brilliant Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 137,784
- Stock #:
- 3BC213A
- VIN:
- WAUNNAF59JA001348
2018 Audi A5
2.0T quattro Premium Coupe AWD
137,784 mi
$12,415
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Mileage:
- 38,039
- Stock #:
- E26575A
- VIN:
- WAUTNAF51KA060936
2019 Audi A5
quattro Premium Plus 45 TFSI Coupe
38,039 mi
$25,985
- Year:
- 2017
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Exterior color:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,512
- Stock #:
- 000580
- VIN:
- WAUD2AFR6HA000580
2017 Audi A5
2.0T quattro Sport Coupe AWD
85,512 mi
$14,950
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,969
- Stock #:
- A1067
- VIN:
- WAUWNGF58KN008938
2019 Audi A5
quattro Premium 45 TFSI Cabriolet
50,969 mi
$26,223
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,484
- Stock #:
- 9V56147A
- VIN:
- WAUSNAF58KA017268
2019 Audi A5
quattro Premium 45 TFSI Coupe
59,484 mi
$20,835
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 100,906
- Stock #:
- 159467
- VIN:
- WAUPNAF56JA011702
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
100,906 mi
$14,995
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Glacier White Metallic/Black Roof
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 80,633
- Stock #:
- BP6804A
- VIN:
- WAUYNGF5XJN017051
-$500
2018 Audi A5
2.0T quattro Premium Plus Cabriolet AWD
80,633 mi
$20,200
$19,700
CarGurus Analysis:
2018 Audi A5
With 201 currently listed for sale and an average price of $19,810.00, 32.8% of 2018 Audi A5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A5 5 / 5 stars.
65.7% of 2018 Audi A5 models on CarGurus are accident free.
The 2018 Audi A5 features elegant design, impressive handling, and a spacious interior, highlighting its sporty yet luxurious feel compared to competitors.
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,601
- Stock #:
- 6J2237T
- VIN:
- WAUTNAF50KA026129
2019 Audi A5
quattro Premium Plus 45 TFSI Coupe
53,601 mi
$23,649
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Ibis White/Black Roof
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,929
- Stock #:
- 012914
- VIN:
- WAUWNGF55JN012914
2018 Audi A5
2.0T quattro Premium Cabriolet AWD
59,929 mi
$18,853
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 49,080
- Stock #:
- KN010796P
- VIN:
- WAUWNGF52KN010796
2019 Audi A5
quattro Premium 45 TFSI Cabriolet
49,080 mi
$24,240
- Year:
- 2017
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 220 hp 2L I4 Flex Fuel Vehicle
- Exterior color:
- Misano Red Pearl
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,441
- Stock #:
- HA000274A
- VIN:
- WAUD2AFRXHA000274
2017 Audi A5
2.0T quattro Sport Coupe AWD
93,441 mi
$16,024
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,024
- Stock #:
- TR18A5CAB
- VIN:
- WAUYNGF53JN022172
2018 Audi A5
2.0T quattro Premium Plus Cabriolet AWD
14,024 mi
$30,972
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,042
- Stock #:
- D222
- VIN:
- WAUPNAF54JA004831
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
121,042 mi
$12,295
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,716
- Stock #:
- B78207
- VIN:
- WAUPNAF53JA003685
2018 Audi A5
2.0T quattro Premium Plus Coupe AWD
68,716 mi
$19,378
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 29,826
- Stock #:
- CN5046
- VIN:
- WAUYNGF56JN012705
2018 Audi A5
2.0T quattro Premium Plus Cabriolet AWD
29,826 mi
$26,695
- Year:
- 2019
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 38,604
- Stock #:
- J401930A
- VIN:
- WAUYNGF54KN010095
2019 Audi A5
quattro Premium Plus 45 TFSI Cabriolet
38,604 mi
$31,510
- Year:
- 2018
- Make:
- Audi
- Model:
- A5
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Mythos Black Metallic/Black Roof
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray
- Transmission:
- Automatic
- Mileage:
- 44,864
- Stock #:
- L9600A
- VIN:
- WAUYNGF50JN000615
-$2,085
2018 Audi A5
2.0T quattro Premium Plus Cabriolet AWD
44,864 mi
$26,885
$24,800
CarGurus Analysis: 2018 Audi A5
Summary
With 201 currently listed for sale and an average price of $19,810.00, 32.8% of 2018 Audi A5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi A5 5 / 5 stars.
65.7% of 2018 Audi A5 models on CarGurus are accident free.
The 2018 Audi A5 features elegant design, impressive handling, and a spacious interior, highlighting its sporty yet luxurious feel compared to competitors.
Why it stands out
The 2018 Audi A5 distinguishes itself in the competitive luxury coupe market with a blend of style, performance, and advanced technology. The model boasts a sleek design accompanied by a well-appointed interior that prioritizes passenger comfort. It features a standard 2.0-liter turbocharged four-cylinder engine producing 252 horsepower and 273 lb-ft of torque, paired with Audi's quattro all-wheel-drive system for enhanced traction and handling. The inclusion of a modern infotainment system with standard Apple CarPlay and Android Auto capabilities adds to its appeal. While many owners appreciate its luxurious ambiance and driving dynamics, some have reported issues with vehicle condition upon purchase, indicating a need for diligence when selecting a used model. Overall, the 2018 A5 remains a compelling option for buyers seeking a sporty yet upscale driving experience.
Other model years to consider
- Average price: $50,758.00
- Good/great deal percentage: 37.6%
- User rating: 5 / 5
- Total listings: 939
- Average price: $44,440.00
- Good/great deal percentage: 37.0%
- Accident-free percentage: 97.6%
- Total listings: 890
- Average price: $13,542.00
- Good/great deal percentage: 35.7%
- User rating: 5 / 5
- Total listings: 140
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
Audi A5 Buying Guide: Cost, Reliability, and the Best Years to Own
Our definitive Audi A5 buying guide covers the history and specs of the three model generations available, how much you can expect to pay for one, and which are the best and worst versions to buy.
2026 Audi A5 Pricing, Specs, and Release Date
Redesigned just last year, the 2026 Audi A5 returns largely unchanged, though with fewer choices for buyers to consider. The Sportback variant has been dropped, leaving only the A5 sedan.
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.
5.0 Overall rating
Filter by rating
Jermaine B
Reviewed a 2018 Audi 2.0T quattro Premium Plus Coupe AWD on Feb 11, 2025
The features are very upscale and intelligent. The car is a great value. The car is missing absolutely nothing. It's in a league of its own.
Lawrence H
Reviewed a 2018 Audi A5 on Jul 21, 2025
This was the Prestige model and it included everything Audi offers to assist the driving experience.
Robert D. M
Reviewed a 2018 Audi A5 on Mar 8, 2021
This car is an absolute gem. Comfortably, nimble, elegant - this one has it all!
Robaire E
Reviewed a 2018 Audi A5 on Apr 27, 2023
Personally, Audis has to be the best made car, EVER! Sturdy, Dependable, Classic Design and Perfectly Equipped. It is my dream to own this car and I will.
2018 Audi A5 Trims
2018 Audi A5 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Audi A5 prices has changed over time.
See more price trends
