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Used Audi A6 for sale near Houston, TX under $40,000

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24 matches 30 miles from 77009
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2021 Audi A6 55 Premium Plus
2021 Audi A6 55 Premium Plus
2021 Audi A6 55 Premium Plus
2021 Audi A6 55 Premium Plus
2021 Audi A6 55 Premium Plus
2021 Audi A6 55 Premium Plus View all 62 photos

Used

2021 Audi A6 55 Premium Plus

53,852 mi.
$25,933
Est. $479/mo*
Free CARFAX Report
TX Auto Group
(153 reviews)
Houston, TX (9 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Ibis White
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 23-31
Fuel type: Gasoline
Transmission: 7-Speed Automatic with Auto-Shift
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: 066677-CMAX
VIN: WAUE3AF20MN066677

Features

Convenience: Navigation System
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

TX Auto Group review

I am here to testify about a great job a professional

October 25, 2025
By Jack Anji from USA

I am here to testify about a great job a professional hacker did for me. In november 8 2024 , I lost my wife ,after I burial my wife things became bad for me and my children , I was unable to pay for my children school fees and other bills , I decided to apply for a loan from my bank ,but it was impossible because of my bad credit score, because of my late payment .I thought everything was over for me and children , not until I meet METRONET CREDIT SOLUTION online and he helped me increase my credit score from 59P to 804 excellent credit score . All thanks to METRONET CREDIT SOLUTION and his team for helping me out. You can reach them via email metronetcreditsolution@gmail.com . Give them a try and thank me later.

2021 Audi A6 55 Premium Plus review

Very nice upscale vehicle. Bought as a previously

November 14, 2023
By JC from Goldsboro, NC
Owns this car

Very nice upscale vehicle. Bought as a previously 2 yr leased auto, avoiding new car price and immediate depreciation. V-6 engine has no hesitation and quietness is excellent. My only two negatives are lack of storage for incidentals and a bit quirky audio that may reset from time to time ( must wait for it to go through a cycle). It has a mind of its own. Overall, excellent vehicle.

No photo available

Certified

2023 Audi A6 45 QUATTRO PREMIUM

63,200 mi.
$28,975
Est. $535/mo*
Get the AutoCheck Report
Sterling McCall Ford
(1,020 reviews)
Houston, TX (10 mi.)
Call

Vehicle information

Ext. color: Brilliant Black
Int. color: Black
Transmission: Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: PN050504
VIN: WAUD3BF22PN050504

Reviews

Sterling McCall Ford review

5-Star Review for Zack at Sterling McCall Ford I recently

October 24, 2025
By Hassan Pirzada from Houston, Tx

5-Star Review for Zack at Sterling McCall Ford I recently visited Sterling McCall Ford for an oil change on my Ford Transit 250, and Zack made the experience exceptional. From the moment I arrived, he was friendly and professional, taking the time to confirm exactly what I needed. He explained the service process clearly, ensuring I knew what was being done to my van and how long it would take. Zack went above and beyond by checking in with me during the wait and even shared a few maintenance tips to keep my Transit running smoothly. The service was quick, efficient, and fairly priced, with no unnecessary upselling. Zack?s customer-first approach made all the difference?I felt valued and well taken care of. If you need service at Sterling McCall Ford, ask for Zack! Highly recommend for their stellar service.
2021 Audi A6 55 Premium Plus

Used

2021 Audi A6 55 Premium Plus

40,542 mi.
$30,999
Est. $572/mo*
Free CARFAX 1-Owner Report
Momentum BMW
(3,455 reviews)
Houston, TX (14 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Mythos Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 22-29
Fuel type: Gasoline
Transmission: 7-Speed Automatic with Auto-Shift
Engine: 3.0L V6 24V GDI DOHC Turbo
Stock #: TMN104648
VIN: WAUL2AF26MN104648

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors
Entertainment: Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Momentum BMW review

Buying a car from Momentum was a breeze!

September 6, 2025
By Kathryn Ostermaier from Pearland, TX

Buying a car from Momentum was a breeze! Everyone was knowledgeable, responsive and helpful. I will definitely buy from this dealership again in the future.

2021 Audi A6 55 Premium Plus review

Beautiful Meh

July 6, 2023
By Mork from Washington, DC
Owns this car

Leased the car for looks new in 2021. Now 2023 with 28k miles. Perfect? No. Awful? Hardly. Many recalls but no maintenance issues whatsoever. Biggest complaint is the auto-start stop and that the electronics are quirky (pre-set destinations reset frequently) car is comfortable, quiet, quick, and get OK gas mileage (would assume better with 2.0 4cyl.) I often switch between this and a 2017 Honda Accord and to be honest I can't tell much of a difference other than noise and quickness. Will buy it off lease (got it before the residual values rose exponentially) and will keep it indefinitely.

No photo available

Used

2019 Audi A6 Premium Plus

47,038 mi.
$27,995
Est. $517/mo*
Free CARFAX Report
Gillman Honda Houston
(694 reviews)
Houston, TX (15 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Daytona Gray Pearl
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 22-29
Fuel type: Hybrid
Engine: Intercooled Turbo Gas/Electric V-6 3.0 L/183
Stock #: H253796B
VIN: WAUL2AF20KN022329

Features

Convenience: Heated Seats, Keyless Entry, Navigation System
Entertainment: Bluetooth®, HomeLink, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Gillman Honda Houston review

Sales person was very helpful with my purchase of my used

October 20, 2025
By Shirley Hasse from Missouri city,texas

Sales person was very helpful with my purchase of my used suv . Getting the paper work done and answering my questions about my suv and everything concerning the suv .

2019 Audi A6 Premium Plus review

Must buy at a realistic price.

June 11, 2023
By Aaron R from Milwaukee
Owns this car

Such a gorgeous vehicle, inside and out. Haven’t had a single issue with it for over a year of having it used. Inside of the vehicle is super roomy, and driving feels very comfortable, and really we’ll insulated!

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2018 Audi A6 3.0
2018 Audi A6 3.0
2018 Audi A6 3.0
2018 Audi A6 3.0
2018 Audi A6 3.0
2018 Audi A6 3.0 View all 25 photos

Used

2018 Audi A6 3.0

64,270 mi.
$19,899
Est. $367/mo*
Free CARFAX Report
Gullo Mazda
Conroe, TX (36 mi.)

Vehicle information

Ext. color: Silver
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-29
Fuel type: Gasoline
Transmission: 8-Speed Automatic with Tiptronic
Engine: 3.0L V6 Turbocharged DOHC 24V ULEV II 340hp
Stock #: T10851A
VIN: WAUF3AFC6JN057233

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, HomeLink, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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Audi A6 under $40,000 by city
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