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Used
2021 Audi Q3
for sale
near
East Rancho Dominguez, CA
- 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.
**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.






Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Two thumbs up to SA Ortiz.
Do they send Infiniti service advisor to Japan for training? My service advisor was polite and very customer oriented. I was sitting in service waiting area. When Mr. Ortiz came to inform me about updates, I was ready get up from chair to talk to him. He came and knelt? down then explained to me about current status. Wow, I thought that was very cool and definitely customer oriented action. That moment I was thinking about buying another Infiniti next time.
Beautiful CROSSOVER SUV
Roomy, state of the art touch screen, cool safety features Audi was our first stop in looking for a new vehicle. It ended up being our only stop. Very happy with my experience snd would highly recommend.






Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Didn’t end up needing them but they were very proactive
Didn’t end up needing them but they were very proactive in answering my call and questions. Good follow up work.
Best Bang for the Buck
My Q3 is everything I hoped it would be...... comfort, power, handling, information and looks. Makes driving a dream. Just about everything I wanted was standard equipment in the model I purchased.






Used
2021 Audi Q3 45 S line Premium Plus
Vehicle information
Features
Reviews
It was a good Good experience.
It was a good Good experience.I like the car. I like the car. It was a good expience. It was a good experience. It was a good experience and I like the car
Awesome vehicle
The Audi Q3 is a very good car. My daughter absolutely loves it. The performance is awesome, the exterior, and interior looks very sporty, and the grill looks amazing!






Used
2021 Audi Q3 Premium
Vehicle information
Features
Reviews
Goodnprice
Es exelete lugar para comprar carros buen servicio y buenos precios sin duda el mejor lo recomiemdo siempre a todos deberian de ingresar es buen lugar
Does what we need
We really like it as we downsized from a Q8 to a Q3. As we don’t drive to travel any more...hard to drive to Europe..lol






Used
2021 Audi Q3 Premium
Vehicle information
Features
Reviews
Carmax is awesome!
Just bought my car from Carmax in Costa Mesa. Michael helped me. The whole experience was easy and painless. It really is the way car buying should be! When it's time for me to buy a car again I'm definitely going back to Carmax!
Upgraded Nice new design in the 2021 Q3
I traded in my 2018 Q3 for a new 2021 Q3. The vehicle has lots of standard upgrades and a new cool design. The vehicle is approximately 4 inches bigger than my 2018 and it’s just enough for my lifestyle.






Used
2021 Audi Q3 45 S line Premium Plus
Vehicle information
Features
Reviews
Gabriel the salesman was professional and low key.
Gabriel the salesman was professional and low key. Helped bridge the gap with Management and get a deal done.






Used
2021 Audi Q3 40 Premium
Vehicle information
Features
Reviews
They doing the best, Joe and Pierre , helping me a lot,
They doing the best, Joe and Pierre , helping me a lot, perfect choice, they have a great collection cars , the place is so clean , the cars so clean too,






Used
2021 Audi Q3 40 Premium
Vehicle information
Features
Reviews
John Shamieh
John Shamieh did a great job on the sales contact, test drive and oriention and has been extremely helpful once I my new Etron suv home.






Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Communication was good fast process ,they sell reliable
Communication was good fast process ,they sell reliable cars at low prices thank you Daniel Sanchez for your help I will come back again soon.






Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
The service we have received at Infinity of Tustin for
The service we have received at Infinity of Tustin for our Q60 exceeded our expectations. Gabriel Palmaro, the service advisor, was professional, friendly, knowledgeable, attentive, and overall an asset to the Infinity team. We appreciated his assistance and quick responses to questions, appointments, and work to be done. The service staff completed all repairs in a timely manner with our vehicle being returned clean and cared for. We appreciate Gabriel and his staff. Thank you! Ramon & Stacey

Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Don?t know what this means
It was very efficient. What I really appreciate is that the gentlemen I dealt with were honest and straightforward.
Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Best car I've owned!
Best car I've owned! I've owned 20 cars over a lifetime of driving. No repairs and no maintenance required.
There are 20 matching cars close to your year range.






Used
2022 Audi Q3 45 S line Premium
Vehicle information
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Used
2019 Audi Q3 2.0T Premium Plus
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Used
2023 Audi Q3 Premium 45 TFSI S line quattro Tiptronic
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Used
2020 Audi Q3 45 S line Premium
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Used
2022 Audi Q3 45 S line Premium
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Used
2023 Audi Q3 45 S line Premium
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Used
2022 Audi Q3 40 Premium Plus
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Used
2022 Audi Q3 45 S line Premium Plus
Vehicle information
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Used
2022 Audi Q3 45 S line Premium
Vehicle information
Features






Used
2023 Audi Q3 Premium 45 TFSI S line quattro Tiptronic
Vehicle information
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Used
2020 Audi Q3 45 S line Premium
Vehicle information
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Vehicle information
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Used
2020 Audi Q3 45 S line Premium
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Used
2023 Audi Q3 S-Line Premium
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Used
2023 Audi Q3 Premium 45 TFSI S line quattro Tiptronic
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Used
2020 Audi Q3 Premium S-Line
Vehicle information
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Vehicle information
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Used
2020 Audi Q3 45 Premium
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Used
2022 Audi Q3 45 S line Premium
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Used
2019 Audi Q3 2.0T Premium
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Audi Q3 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi Q3 | $43,985 | |
2024 Audi Q3 | $30,777 | 13 Good deals |
2023 Audi Q3 | $21,999 | 10 Good deals |
2022 Audi Q3 | $22,538 | 24 Good deals |
2020 Audi Q3 | $17,990 | 10 Good deals |
About the 2021 Audi Q3
40 Premium shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 25
- Transmission
- 8-Speed A/T
- Engine
- 184.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Audi Q3 cost?
The 2021 Audi Q3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Q3 is $25,464, with pricing starting at $16,200.
What is the MPG of the 2021 Audi Q3?
The 2021 Audi Q3 offers up to 22 MPG in city driving and 30 MPG on the highway for a combined rating of 25 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi Q3?
The 2021 Audi Q3 compares to and/or competes against the following vehicles:
Is the 2021 Audi Q3 reliable?
The 2021 Audi Q3 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Q3 owners.
Is the 2021 Audi Q3 a good SUV?
Below are the Cars.com consumer ratings for the 2021 Audi Q3.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.9
- Exterior 4.9
- Reliability 4.9
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.9
- Exterior 4.9
- Reliability 4.9
Premium (1 style)
Style |
---|
Premium 40 TFSI quattro |
Inventory price |
Starting at $34,000 |
Combined MPG |
25 |
Engine |
184.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Premium Plus (1 style)
Style |
---|
Premium Plus 40 TFSI quattro |
Inventory price |
Starting at $34,000 |
Combined MPG |
25 |
Engine |
184.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
S line Premium (1 style)
Style |
---|
S line Premium 45 TFSI quattro |
Inventory price |
Starting at $36,000 |
Combined MPG |
23 |
Engine |
228.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
S line Premium Plus (1 style)
Style |
---|
S line Premium Plus 45 TFSI quattro |
Inventory price |
Starting at $36,000 |
Combined MPG |
23 |
Engine |
228.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*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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