Used Audi A4 for Sale near Sarnia, ON
236 results
- Year:
- 2011
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Cardamom Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,714
- Stock #:
- BN056808PM
- VIN:
- WAUKFAFL5BN056808
Sponsored by Suburban Buick GMC of Troy
2011 Audi A4
2.0T quattro Prestige AWD
110,714 mi
$8,555
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 190 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,884
- Stock #:
- 11638
- VIN:
- WAUGMAF42HA077801
2017 Audi A4
2.0T ultra Premium FWD
85,884 mi
$13,456
- Year:
- 2023
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- Automatic
- Mileage:
- 79,184
- Stock #:
- K005955
- VIN:
- WAUEAAF40PN005955
2023 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
79,184 mi
$24,030
- Year:
- 2021
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 85,103
- Stock #:
- R5603Q
- VIN:
- WAUEAAF48MA012669
2021 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
85,103 mi
$23,730
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 190 hp 2L I4
- Exterior color:
- Glacier White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 51,064
- Stock #:
- 5403
- VIN:
- WAUKMAF41JN002838
2018 Audi A4
2.0 TFSI ultra Premium FWD
51,064 mi
$19,260
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 45,308
- Stock #:
- 2619
- VIN:
- WAUGMAF41KA020609
2019 Audi A4
Premium 40 TFSI FWD
45,308 mi
$17,991
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 57,850
- Stock #:
- TR2252-53
- VIN:
- WAUEAAF4XNN002252
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
57,850 mi
$24,005
- Year:
- 2023
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 28,842
- Stock #:
- PM0167-74
- VIN:
- WAUBBAF40PN010167
2023 Audi A4
quattro Premium Plus 40 TFSI AWD
28,842 mi
$29,705
- 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:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 52,487
- Stock #:
- 54406
- VIN:
- WAUEAAF48PA036457
2023 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
52,487 mi
$21,711
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 55,906
- Stock #:
- 11583
- VIN:
- WAUANAF43HN031132
2017 Audi A4
2.0T quattro Premium AWD
55,906 mi
$16,553
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 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:
- 67,768
- Stock #:
- JA060916ACT
- VIN:
- WAUENAF48JA060916
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
67,768 mi
$19,864
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2L I4
- Exterior color:
- Manhattan Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 74,842
- Stock #:
- WA050513
- VIN:
- WAUGMAF47KA046972
2019 Audi A4
Premium 40 TFSI FWD
74,842 mi
$16,000
- 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:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Tan)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,990
- Stock #:
- FN030062
- VIN:
- WAUFFAFL4FN030062
2015 Audi A4
2.0T quattro Premium Plus AWD
86,990 mi
$15,067
Recommended model year:
2018 Audi A4
Shop 2018 Audi A4 »With 1,042 currently listed for sale and an average price of $16,186.00, 36.3% 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.
61.2% of 2018 Audi A4 models on CarGurus are accident free.
The 2018 Audi A4 is praised for its performance, comfort, and advanced technology features, making it a well-rounded choice in the luxury sedan segment.
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,066
- Stock #:
- MF050542
- VIN:
- WAUENAF48JA033084
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
80,066 mi
$17,000
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 55,109
- Stock #:
- 028542
- VIN:
- WAULNAF46HN028542
2017 Audi A4
2.0T Premium Plus FWD
55,109 mi
$17,711
- Year:
- 2019
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Navarra Blue Metallic (2d)
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray/Gray (zg)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 77,614
- Stock #:
- 17123A
- VIN:
- WAUDNAF47KA013776
2019 Audi A4
quattro Premium Plus 45 TFSI
77,614 mi
$18,786
- Year:
- 2011
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Cardamom Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,714
- Stock #:
- BN056808PM
- VIN:
- WAUKFAFL5BN056808
2011 Audi A4
2.0T quattro Prestige AWD
110,714 mi
$8,555
- 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
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 72,838
- Stock #:
- 6103963
- VIN:
- WAUKMAF41JA061198
2018 Audi A4
2.0 TFSI ultra Premium FWD
72,838 mi
$17,167
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,831
- Stock #:
- 12432
- VIN:
- WAUENAF48JA096492
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
72,831 mi
$17,855
- Year:
- 2022
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 80,754
- Stock #:
- NN008869
- VIN:
- WAUEAAF44NN008869
2022 Audi A4
quattro Premium Plus S Line 45 TFSI AWD
80,754 mi
$21,452
- Year:
- 2010
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Cardamom Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 71,900
- Stock #:
- KY020526
- VIN:
- WAUFFAFL2AN020526
-$500
2010 Audi A4
2.0T quattro Premium Plus AWD
71,900 mi
$8,769
$8,269
- Year:
- 2017
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Mileage:
- 53,112
- Stock #:
- AB2529
- VIN:
- WAUBNAF40HN015510
2017 Audi A4
2.0T quattro Premium Plus AWD
53,112 mi
$16,310
- Year:
- 2018
- Make:
- Audi
- Model:
- A4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 23,271
- Stock #:
- ND3598
- VIN:
- WAUENAF4XJA147149
2018 Audi A4
2.0 TFSI quattro Premium Plus AWD
23,271 mi
$25,592
FAQs
How much does the Audi A4 cost in Sarnia, ON?
How many Audi A4 vehicles in Sarnia, ON 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 40 TFSI | $42,000 |
| 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 1,042 currently listed for sale and an average price of $16,186.00, 36.3% 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.
61.2% of 2018 Audi A4 models on CarGurus are accident free.
The 2018 Audi A4 is praised for its performance, comfort, and advanced technology features, making it a well-rounded choice in the luxury sedan segment.
Why it stands out
The 2018 Audi A4 stands out for its exceptional blend of luxury, performance, and cutting-edge technology. This model delivers a smooth driving experience, combining agility with comfort. The driving dynamics are engaging, enhanced by Audi's renowned all-wheel-drive system, which offers excellent traction and stability. Inside, the A4 is outfitted with high-quality materials and advanced technology like the MMI infotainment system, ensuring that drivers enjoy both a stylish and modern cabin atmosphere. As a result, the 2018 Audi A4 appeals to buyers looking for a sophisticated vehicle that doesn't compromise on driving enjoyment.
Other model years to consider
- Average price: $11,401.00
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 740
- Average price: $13,993.00
- Good/great deal percentage: 35.3%
- User rating: 4.47 / 5
- Total listings: 912
These recommendations are based on CarGurus' proprietary market data from June 8, 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.
