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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.
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Used
Audi cars
for sale
near
Castro Valley, CA
under $30,000
- 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
2023 Audi A3 Premium
Vehicle information
Features
Reviews
The buying process was a bit slow.
The buying process was a bit slow. I spent 5 hours there but the service was positive and helpful. I would recommend ironing out paperwork before to save time.
The car I purchased exceeded my expectations, the
The car I purchased exceeded my expectations, the interior is spectacular and the lights are amazing. Spencer does a very good job at the front and has always been a big help, 10/10 would recommend.
Used
2024 Audi A4 45 S line Premium Plus
Vehicle information
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Reviews
Was in need of a major 60,000 mile service for our X3.
Was in need of a major 60,000 mile service for our X3. Sarajane in service was patient & polite in explaining what the different levels of service were. The service was done on gimme. All in all, a good experience.
Used
2017 Audi A3 2.0T Premium
Vehicle information
Features
Reviews
one of the best purchases i have made, all the staff was
one of the best purchases i have made, all the staff was friendly and helpful have also checked in to see how my new ride is driving. I did look at another BMW dealership and were not helpful but more of a pain between all the calls and text messages, I'm VERY GLAD I purchased my 2026 X5 BMW from BMW of Mountain View.
This car is very good and smooth to drive.
This car is very good and smooth to drive.surely customer like to drive the car and customer will satisfy to drive the car surely and easy .
Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Mike Nazari helped us get our dream car with the best
Mike Nazari helped us get our dream car with the best deal possible, the whole team was awesome.
Very comfortable ride. The car suits my needs an.
The car meets my needs for the next few years. I’m happy with the handling and the gas mileage so far. I’m satisfied with all the features and the car is comfortable and easy to drive.
Used
2017 Audi A4 2.0T Premium Plus
Vehicle information
Features
Reviews
Got the deal from Von at Stevens creek BMW, he?
Got the deal from Von at Stevens creek BMW, he?s a pretty good guy to work with, straight to the point, no xx. Got me a pretty good deal, would totally recommend him
Best all-rounders
The goods: Perfectly blends performance and comfort. Easily gets ~40 mpg during the summer time on highway drives without sacrificing any power (2.0T Premium Plus Quattro) . DSG is pretty fun when driven aggresively. Tech still feels fresh for a 2017. B&O sound is stellar. Very reliable despite the VW/Audi reputation in the past. This is the ultimate daily sleeper in my opinion. The not so good: DSG shifts quite harshly on low speed or during bitter cold months when the car is not warm enough. DSG maintenance is also quite costly and has to be done every 40k miles. Other nitpicky items: Audi non-sport seats have pretty short thigh support, so get the sport package with the thigh extenders, they are totally worth it. The need to use infotainment screen to put wiper in service position and check oil level (yup, no dipsticks) is unnecesary. Brake pad wear sensors are annoying when they go off. Major service reminder reset needs to be done at dealership, so it can be a little pricey. Overall, I think this is one of the best cars I've ever owned. I usually like to get the top trims, but Premium Plus (mid trim) is the way to go and has a lot more equipment than you'll need. The nickpicky items I think are common in modern cars, so not really a deal breaker.
Used
2023 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
I was very lucky to have Andrew Cortes and Amin Siddiq
I was very lucky to have Andrew Cortes and Amin Siddiq helped with the purchase of Eqe! They were very professional and have well care with all details! Thank you!
EXCELLENCE REPEATS ITSELF
THIS IS MY 5TH AUDI IN THE LAST 12 YEARS. I LOVE THE STYLING, LOVE THE INTERIOR. PERFORMS LIKE A DREAM, PLENTY OF ACCERATION POWER. THE INTERIOR IS LUXURIOUS. HEATED SEATS AND STEERING WHEEL COME WITH THE LEATHER SEAT PACKAGE. THE SERVICE AT WEST PALM AUDI HAS BEEN TERRIFIC, EACH VISIT IF YOU WISH A FREE LOANER IS PROVIDED. THE THE SERVICE TEAM IS OUTSTANDING. DON'T HESISTAE TO TAKE A TEST DRIVE AND YOU WILL FALL IN LOVE AS I HAVE.
Used
2018 Audi A3 e-tron 1.4T Premium
Vehicle information
Features
Reviews
It was very good she is very nice I love the way she had
It was very good she is very nice I love the way she had me in and out very good love how she do her work all I can say is keep up the good work thank you I appreciate it
Love my A3 etron
I live in a coastal town south of LA and my etron is like a luxurious golf cart I can drive all electric most days. When i have the occasional longer drive the etron works for that and still gets about 42mpg. I am average 85mpg across both driving types. Interior quality is excellent and very comfortable. High quality fit and finish. It's a beautiful little machine you can buy for 25K with low mileage in like new condition as of 2021. Seems like a good deal. I am concerned about battery degradation, but there is a 10 year warranty on electric components including the battery. Despite the small size, you can still fit a large santa cruz mountain bike in the back with the front wheel removed.
Used
2017 Audi A4 2.0T Prestige
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Features
Reviews
Karsen Skinner was just the best sales professional!
Karsen Skinner was just the best sales professional! He was kind and patient with my Mom & I and was able to get an answer to anything we asked!
THE BEST CAR I'VE EVER OWNED
This car entered to my standards and preferences. The car is ergonomic and stylish as well. In terms of performance, this car is legit and well rounded.
Used
2021 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Very helpful representative guiding me through the
Very helpful representative guiding me through the maintenance process. Very efficient service, car was done in a timely manner. The shuttle driver was also friendly & safe driver.
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
2022 Audi A5 Sportback Premium Plus
Vehicle information
Features
Reviews
My experience to purchase a vehicle in Lexus of Marin is
My experience to purchase a vehicle in Lexus of Marin is wonderful. The salesperson and managers are professional and helpful. I would recommend this Lexus dealership to everyone who intends to buy a Lexus car.
Used
2019 Audi A4 Titanium Premium
Vehicle information
Features
Reviews
Audi A4 is amazing
Best car I have ever owned hands down!! Classy and sleek interior design is amazing. After driving one this is all I will ever buy.
Used
2022 Audi Q3 45 S line Premium
Vehicle information
Features
Reviews
Excellent sales staff.
Excellent sales staff. Peter is terrific- I ordered a car and it arrived on time. Delivery was seamless and easy- no pressure from the sales manager. I have been a long time customer and will continue to be.
I love my car!
I usually lease my cars. I loved this one so much, I bought it. My only issue is that it was recalled 4 months after I purchased it. Sue to the supply chain issues, it took nearly 4 months for the parts to fix it. I did have a loaner for the 4 months, but it was disappointing. I love the car and would purchase again.
Used
2013 Audi allroad 2.0T Premium Plus quattro
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Reviews
Audi allroad Does It All Better Than Suv Or Car.
Super nice car full of luxuries and can be quite affordable since these cars are almost a decade old you just cant go wrong with the allroad.
Used
2020 Audi e-tron Sportback Premium Plus
Vehicle information
Features
Used
2023 Audi Q4 e-tron 50 Prestige
Vehicle information
Features
Reviews
Pleasant buying experience
I liked the attentiveness of sales and finance. They answered all my questions and concerns.
I recently leased a 2024 Quattro premium plus 55.
I recently leased a 2024 Quattro premium plus 55. I have not had the severe issues others mention in reviews, but agree that the electronics and software are sometimes frustrating. It drives nicely for an SUV (I prefer driving small cars). I don’t like the behavior of the brakes. You have to really step on them for the final 5 mph to complete stop — they are not linear. I know VW knows how to do brakes in an EV, because the e-Golf is fantastic. Also annoying are the steering wheel buttons — again, big downgrade from the e-Golf. Overall, happy with the great lease deal I got.
Used
2018 Audi S5 3.0T Prestige
Vehicle information
Features
Reviews
Very reliable, easy to get an appointment, overall very
Very reliable, easy to get an appointment, overall very good in diagnosing mechanical problems and know how to fix it.
STUNNING MACHINE S5 Cabriolet
I can write an entire diatribe about this car but I'll keep it simple! If you are looking for a luxury, convertible, look no further than the S5 cabriolet. I looked at the C43, M440i, this car, IMO, is the BEST value for the money! It is an absolute beast in the performance department, the options that come with this car for the price are unmatched and of course every single detail is perfectly executed!
Used
2018 Audi A4 2.0T Premium
Vehicle information
Features
Reviews
Great all around sedan
This has been a solid vehicle all around. The tech has been responsive with little to no lag for infotainment which can be a big deal with other manufacturers. All the safety features work great with no malfunctions. Long trips I average around 35mpg on premium but it’s not very comfortable after a few hours. Road and wind noise is about what you’d expect from a Subaru but the interior doesn’t rattle the slightest even on rough roads. Haven’t had any real issues arise after 10,000 miles. It’s currently at 28,000 miles and I’ve only done simple maintenance items and a set of tires. I do want to bring up the capability of this car in the snow because its the best I’ve ever experienced. After owning multiple 4Motion VW’s this is all around better for traction in several inches of fresh snow and light ice. Gives you a ton of confidence because this car will make it through a rough storm or two. It’s been a great commuter for the wife and a fun car for me with spirited driving on tracks for the price you pay.
Used
2019 Audi A3 2.0T Titanium Premium
Vehicle information
Features
Reviews
Best car buying experience I’ve ever had.
Best car buying experience I’ve ever had. Jay Dillion was a tremendous assistant as we went through the process.
Leased and Loved
The car is a driving dream. Just two interior negatives for me: a very small trunk for even two medium suitcases and a cup holder design that sucks - under front dash so a tall glass/mug won’t fit. Even if it did, it’s blocking the. heating/air control. Please improve those by 2022 when I lease the next!
Used
2023 Audi e-tron Premium quattro
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Features
Reviews
Great place.
Great place. Abraham was very nice and accommodating. Made the deal easy and made for a very pleasant experience
Best SUV I have ever driven
Overall a great SUV. You cannot beat the power, handling and comfort that this totally electric model offers. By far the best-driving and smoothest SUV I have ever owned or driven. Excellent refined styling, Q8 amenities including dash/entertainment system. Range on this model could be better. I’m averaging 160 - 180 miles on a charge (I only charge to 80% based on manufacturer’s recommendation). Also, like most electric vehicles, you do pay a premium.
Vehicle information
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Reviews
CarMax Makes Car Buying a Breeze
Look around first so you understand that their prices can't be haggled but it is worth it. I couldn't find a single car within $1K of their price. And the quality of the car was outstanding. Easy. Great kid's corner keeps them occupied too. No pressure sales is a beautiful thing.
Best car I ever had
Bought this car used in 2020. Amazing amount of luxury for the price point. Gas mileage was amazing and was extremely reliable, never had any problems getting serviced. Unfortunately, I got rear ended in this vehicle, but was saved by how well my car protected me. Loved my car, and I am set out to buy another A3.
*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 Audi by price
Audi under $30,000 by city
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Audi under $30,000 in Castro Valley, CA
60 Great Deals out of 214 listings starting at $4,500
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Audi under $30,000 in Fairview, CA
63 Great Deals out of 225 listings starting at $4,500
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Audi under $30,000 in Cherryland, CA
72 Great Deals out of 252 listings starting at $4,500
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Audi under $30,000 in Ashland, CA
73 Great Deals out of 254 listings starting at $4,500
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Audi under $30,000 in San Lorenzo, CA
74 Great Deals out of 256 listings starting at $4,500
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Audi under $30,000 in Norris Canyon, CA
59 Great Deals out of 214 listings starting at $4,500
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Audi under $30,000 in San Leandro, CA
73 Great Deals out of 253 listings starting at $4,500
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Audi under $30,000 in Hayward, CA
63 Great Deals out of 225 listings starting at $4,500
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Audi under $30,000 in Union City, CA
63 Great Deals out of 225 listings starting at $4,500
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Audi under $30,000 in San Ramon, CA
46 Great Deals out of 168 listings starting at $4,500
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Audi under $30,000 in Danville, CA
43 Great Deals out of 157 listings starting at $4,500
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Audi under $30,000 in Dublin, CA
61 Great Deals out of 204 listings starting at $4,500
Audi under $30,000 in Castro Valley, CA by model
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Audi Q5 under $30,000 in Castro Valley, CA
17 Great Deals out of 52 listings starting at $7,400
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Audi A4 under $30,000 in Castro Valley, CA
6 Great Deals out of 33 listings starting at $4,500
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Audi A3 under $30,000 in Castro Valley, CA
9 Great Deals out of 28 listings starting at $9,700
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Audi Q3 under $30,000 in Castro Valley, CA
4 Great Deals out of 25 listings starting at $9,999
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Audi Q4 e-tron under $30,000 in Castro Valley, CA
13 Great Deals out of 20 listings starting at $21,994
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
