Used Audi SUVs for sale near Castro Valley, CA

My husband and I met Bao yesterday at Mercedes-Benz Walnut Creek while considering a car purchase. Bao asked, how could he help and was immediately helpful, friendly and inviting in his great customer service skills. Bao was very patient with us in making sure our needs were met with the car we wanted. We purchased a beautiful C300 and we are so happy, excited and thrilled with the car and that Bao, was part of that great experience. He also feed my husband while waiting. Thank you Bao.

Having now over 202,000 miles I can say this is a great car to own and drive. Friends never believe the mileage that is on the car because it rides and drives so amazing. The interior quality of materials and fitment are also exceptional and have held up perfectly over the years. These cars do require maintenance but if properly taken care of they will last a long time and be very reliable!

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.

Q5 is an excellent car comfortable, luxurious interior, beautiful exterior design, and, most importantly, reliability. I am amazed that at the third maintenance, Audi service did not rotate the tires; after three years, all tires are in balance and well aligned.

I had a great car buying experience. I would definitely come back. The team was very helpful and made the experience a good one. I highly recommend this car max location and the people who work there.

Q5 is a very comfortable & great performance vehicle. The Prestige model has options that other manufacturers only wish for & gets great gas mileage street & highway .

Love how easy the process was and even more so that it wasn’t high pressure. Every person I had interactions with during the process was super kind and patient (I’m recovering from spine surgery, a little foggy occasionally) I super appreciated being able to work with Bella on my purchase/paperwork. She’s very kind and personable. Many thanks

I can’t tell you how much I love this car. Drives like a dream compared to my Cadillac Escalade. Handles well with plenty of acceleration. Nice clean designed exterior and well appointed interior. Only flaw are the drink holders and the lack of remote start since it is German.

I was very unsure about stepping out get a car that I will own without a co signer I’m very grateful I was able to do it by myself

Well built vehicle drives well and is very comfortable. I would recommend this car to anyone that is looking for style and comfort in a car.

I had no choice, my car of 20 years, which I bought brand new in 1999 was done. With so many websites ( I looked at several), I was not sure where to go. Then someone mentioned Car Max to me. I looked on line and saw a few cars I was interested in. The next weekend I drove to Colma to checked out and test drive a couple of cars. I decided to ask about Hybrids...you had 2. I test drove one of them and could not resist. I bought it. I was very impressed with the buying process. It was quick, easy and believe it or not relaxing since the sales person completed the paper work for me. Yes, I had to sign several sheets but that was a given. Something I was dreading for the past two years, was so surprisingly easy I couldn't believe it!!!

I really like it. I have the Prestige package. Some disappointments however. When turning from a slow speed or stop there is often a lag or bucking. So I need to be careful especially when pulling into traffic. It is annoying for 85k vehicle. Also had it with my 2018. Figured it would be fixed by now. Common Audi issue I have read. Limited interior storage space. Voice navigation command is iffy so I use Waze. MPG is less than my 18 model. Same 3.0. It gets better in Dynamic mode. Otherwise I love driving it. Style is nice and gets a lot of comments. Interior comfort is fine with a nice sense of control. I think I would buy another one but not if they don't fix the lag. I feel it could be a safety negative. Electronics are abundant. Takes some time to get used to them all. Probably I don't even use them all. I pull out manual off and on and still discovering things after a year. Overall though I really enjoy driving it.

BEST AUTO DEALER IN ALAMEDA & ALL OF BAY AREA! My daughter recently purchased her first car & Alex made the experience so seamless! She was referred to Diamond Auto Sales by two friends who had bought their cars from Alex. They highly recommended him. I usually dread the car buying process but Alex completely changed my views. He was honest, friendly, thoughtful, funny, and very knowledgable. You can tell he takes pride in each car he has available. He didn't pressure my daughter at all and once she decided to buy it, everything went so smooth. I highly recommend Alex and Diamond Auto Sales! Thank you so much Alex! I will definetly be back when my son gets his license and when I finally decide to treat myself to a new car. In the meantime I will be recommending them to all my friends & family. Thank you Alex and team! We are so grateful.

It’s a good car but I have a antifreeze leak somewhere and I got it pressure tested and the shop found no leaks.It can get expensive buying antifreeze.

I purchased a 2024 Mercedes G Wagon 63 AMG from Steel Chariot in January 2025, and the entire experience was fantastic. Nima, the owner, personally helped me with the purchase and went above and beyond to make sure all my questions were answered. He was knowledgeable, professional, and genuinely cared about making the process smooth and transparent. The dealership had a great selection of high-end cars—plenty of impressive options to choose from. The customer service was top-tier, and I never felt rushed or pressured. If you're looking for a luxury vehicle and want to deal with honest, helpful people, I highly recommend Steel Chariot. Thanks again, Nima and the team, for helping me find my dream car!

Very smooth comfortable ride. I have a Q5 2018 and so far no problem. Never thought I will get used to driving a SUV since my last car was an A6 which I kept for 13 years.

The Diamond Auto staff were incredibly helpful, informative, efficient and honest with my purchase. I would absolutely do business with them in the future.

This is my first Audi; it is a 2014 people swear that it looks brand new. The most comfortable elegant ride I have ever owned. Bought at MotorCars of Lansing, MI., that dealership is amazing. The only thing missing is a backup camera.

I live in Nevada was was fortunate enough to connect with Gary- we bought a new car- he made the purchase process easy- he helped with the transfer to Nevada- he communicated with us the entire process- we got an excellent deal. Thank you!!

The interior is gorgeous and I love all of the fun “toys”! I drove everything from the BMW X5 to the Lincoln Aviator and this was my favorite car to drive. It’s amazing!

Have bought multiple cars and trucks from here vehicles have always been good staff is friendly. Will always recommend them to family and friends. Love that there's no salesmen and no pressure.

Love this car and model have owned 2 Q5’s reliable one of mine had 195,000 miles and still no check engine lights or major repairs had to be done on it. Can’t stress enough how much I love this car! I do wish though the premium model came with the backup camera and the lane assist but that’s only in the premium plus models.

Nice selection Good condition Easy financing Good warranty Good customer service Took care of any problems No pressure No games no gimmicks Family run business feeling Strongly recommend

This is the quietest interior at 70 MPH that I have ever known. It is also very powerful and a joy to drive It handles like a sports car staying flat in turns at high speed and going exactly where you point it like it's glued to the road with no tire sequel . It's an amazing car and after owning more that 65 cars over the years this is by far the best.

Bought mine in 2025 with rather low miles on it (offerred by dealership as a CPO with 18 months left). It feels luxurious inside and is pretty quiet. I'd say it was really beautiful but the way the infotainment screed is situated on the dash it sorta looks like it was just stuck there. Still, it works really well and supports CarPlay which works seemlessly. I didn't buy this car to watch movies lol. Back seats are comfy but there is a raised floor channel which seems odd; you definitely would't put a fifth adult in the middle. Still, the rear seat pass-through is cool and accomodates my skis. With read seats flipped down the total cargo space is acceptable but by no means best in class. I'm no speed demon so the 2.0 turbo is plenty for me considering the weight of the car. It handles well but it's not an Ultimate Driving Machine experience. . Mostly I'm impressed with ride quality and interior cabin sound level. The stock stereo is so-so and I tried the upgraded B&O system and it wasn't remarkable either. I am impressed with highway fuel economy near 35mpg. I did not purchase addtl maintenace and strongly recommend you change fluids waaay more often than mfr's specifications.

It was good. It was good to spend. I like it. They answer my questions.

Needed a car , always wanted one , now i do . Fab to drive around in . Tight steering , decent power . great audio system .

After finding my dream car at North State Auto. I went in to take a look. I was happy with the condition of the car so I sat down with Tim to see if we could make a deal. He was easy to work with and got me a good interest rate on my loan. The process was easy and to be honest was a lot faster than I expected. I have had my vehicle now for 6 months and I could not be more happy with my decision. P.S. I love looking on their website at all the beautiful cars for sale. Keep rockin North State Auto.

Excellent vehicle overall. It’s quiet, very good ride and handling with technology galore. The seats are very comfortable and especially with the heated massage option and ventilated for warm weather driving. The climate control system is top notch as is the standard B&O sound system which sounds every bit as good as the top line B&O in our A8L. The interior is spacious but storage is limited so gives you a good reason to de clutter! The third seat is not important to us and goes unused but I sure wouldn’t want to try to sit back there! There is plenty of power with the hybrid 6 and the laser matrix design headlights are nothing short of spectacular! The night vision system is especially useful for remote locations for deer, animals, etc. and in urban driving for pedestrians, cyclists, dogs et al. Some niggles include a weird shift pattern, way too many nanny warnings, a confusing setup for different drivers to store their individual preferences and not be able to do things like leave the vehicle running to get out to do something as simple as run back in the house for something you forgot. All in all, a luxurious SUV with great overall performance yet very economical to operate as gas mileage is good and routine maintenance is minimal. We love our Audi’s and the Q7 is a great addition to our garage.

I would give them 10 stars if I could. I have purchased 2 vehicles from this location and have my entire family shopping here! Great service and follow up! Great used cars here! My family and I will shop for out vehicles here from now on!

This is my 3rd Audi! I love the German engineering! Interior is simply amazing! The heated cool massaging seats will spoil you! Just buy one!

The perfect car for our needs: a small SUV with relatively high (4400 lbs) towing capacity. Only the BMW X3 has the same combination. The Q5 is well appointed with high quality materials. It feels very solid on the road, with adjustable driving modes (dynamic, comfort, etc.). It has surprising power for a 4-cylinder engine and surprisingly good fuel economy. We purchased this vehicle used with some remaining factory warranty, which we haven't yet needed--all systems are working perfectly.