Used Audi A4 for sale in Ontario, CA

Daniel was great very helpful got me the car I wanted. Asked what I wanted and got me exactly that. Great customer service. Thank you Daniel

Great wheels with superb value. Used with Titanium package, clean lines and great interior. My daughter loves it and it gets great gas milage with solid power.

Thank you Moe for the help a fast process and Rene you’re a blessing brother thank you guys at stg amazing staff and terrific gentleman.

Audi a4 is my 4th audi car i have owned, this vehicle is really a exceptional german technology and excellent handling vehicle for in traffic

Yohannes was amazing. He was honest with us on financing process and options. We got our deal with minimal negotiation. He gave great advice for the future too. I will definitely be back when we buy our next car!

Excellent safety 5 star crash and rollover rating. Great reliability and solid construction. The paint finish is excellent. The overall quality is excellent. The A4 has a great backup camera and the car will stop if someone is behind the car. Great safety feature.

101% Service and help from this dealer. The buying process was phenomenal and our sales representative, Miguel, was a great help. Fast transaction and easy and the paperwork. Very approachable and highly recommend to buyers.

The Audi A4 is a very comfortable luxury sedan that accelerates quickly and rides smoothly on highways and backroads. It has very good design and technology features. It is an excellent choice, unless you also want a thrilling car to drive. It tends to smoothly glide on the highway rather than carving a turn and tenaciously sticking to the road. Overall it is a great car but if you want also a driver’s car try the Audi S4.

Inquired on a BMW they had advertised, was quickly contacted via text by Melissa where we spoke for a bit and she answered all my questions. I scheduled an appointment and delt with Luis the sales rep and T the finance manager who were really nice and knowledgable about the whole experience. Over all i got a great deal on my 4 series with exactly where i wanted to be at as far as monthly payment and APR :) thanks UAC!

Great 4 door sedan. Handles perfect in ALL conditions. Hauls 4 very comfortably. Great safety and reliability. Service and support at the dealership is excellent but expensive. Test drive an Audi a-4, you won’t regret it.

I was shopping for Cadillac for my husband, Nelson was an excellent salesman, he gave us some of his input, though my husband was hesitant but a little comment from the salesman, he bought it. Thanks guys for the excellent customer service. We will definitely buy all our cars from you and recommend you to our family and friends

It has plenty of leg room front and back and great interior and exterior. It has new tires, battery, breaks and rotors. Good driving experience and best price.

Very reliable our’s has 102,000 miles never had a problem with the engine! Very smooth, fast, good acceleration AC is ice cold, water drips on humid days from AC, that is normal for it to drip water.

Although the car we wanted didnt work out, the customer service was excellent. MARCUS is a STAR! He should be in management. I have brought many mercedes in the past. Carmax is turning the tide when it comes to purchasing vehicles. The best thing to do when you buy any car is to take it to another mechanic, and then bring it back to the place to be fixed within the warranty period. The Truck I purchased from them a year ago had a few issues but they did take care of it and I've not have any problems since. Carmax has set the bar high for purchasing returning and anything to do with cars. BRAVO!

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.

My father took my car in for me ( I was working) and he was a few dollars short to pay for the oil change. The gentleman behind the counter covered it for my father. I have always had very kind and friendly staff assist me. Great place to have your car serviced.

Great cruising and spirting around town . No accidents. All records. Top condition. New Pirelli tires too. Quattro all wheel drive handles like a dream.

I worked with salesman Travis and he walked me through the whole process with no pressure. He is definitely an expert on Raptors and let me know everything about it. I will definitely be enjoying my Raptor out of in Jurassic Park aka 405 fwy

Love how the car looks on the outside and inside the car. My Audi A4 is very comfy and very safe to drive. The car is also very advance and up to date with technology.

Excellent service here. Totally professional and very kind. I have nothing but positive things to say about them. Thank you very much David and P!

I got a 2015 a4 S-line and i couldn’t recommend it more it’s a great daily with exceptional power to get you where ever with great gas mileage and if you wanna tune or upgrade the look the after market customization is great for these cars im currently on Stage 1 Map 2 Intergrated Engineering and i love it it gives you more speed and pep and definitely more torque i got it to 282hp 360ish Tq and i got a couple bolt on mods. THIS CAR WILL LAST YOU WELL OVER 200K MILES IF TREATED PROPERLY AND MAINTAINED, Only thing i can complain about is the outdated interior i get it’s a 2015 but the interior is the same on there 2008-2012 models i wish they changed that and other than that i love the car!

I've read other review and am a bit flummoxed by some of the comments. Great workmanship, excellent fit and finish, and plenty of power. While I agree previous generations of Audis have been less that reliable (I've owned 7 over the decades), I've owned my 2014 A4 quattro since new and how have over 105k miles on the clock. I've not experienced any of the problems listed by other folks. I did purchase the extended maintenance plan for $1200 when I bought the car and had it serviced religiously by the dealer at no additional cost (with free loaner car) until 75K miles. Since then I found an independent mechanic that specializes on German cars that does great work at a reasonable price. The car has long been paid off and, with the crazy prices new and used cars are going for at the moment, I have no plan to purchase a new model.

Our salesmen, Miguel and Oscar were very helpful as we went thru this car-buying process, Miguel even helped me set up my bluetooth before I left for home .......... I would recommend Car Max- this is our 2nd vehicle purchase at this location.

I bought this car over a year ago. I had no problems after driving it for 11000 miles. Very comfortable ride and nice performance on the highway. Would definitely recommend

So i went in already knowing what i wanted. Had my appointment already made and he was there waiting for me no issues. It was kind of strange to me how he didn’t know where the vehicles were so we had to go look for it. We walked for a bit then got into another vehicle to search for the vehicle. I think the lot and vehicle locations should be better situated. The buying process was easy and smooth. When the car was purchased i was waiting for a final cleaning and check of the car. This took forever. When i finally got the car. The inside of the windows were still dirty you can see the finger prints and the rear emblem had some chemical in it that oxidized the emblem. It took them a long time to seem like nothing had been done properly. I did appreciate the person helloing me to keep checking on me and letting me know the status instead of leaving me. The clean process and check process of the car needs to be better managed. It shouldn’t take that long for a half xxx job.

The ‘21 A4 Premium Plus S Line is my third consecutive Audi ... love it! Quiet, powerful, safe and fast! This conveyance offers a great deal of wonderful, useful tech, too. It’s two tone interior is gorgeous. Love it!

Very professionally run dealership. Friendly staff. I bought a 2016 Mercedes GL450 in excellent condition. Impressive. Completely serviced and ready to go. The best part was I was able to get an incredibly low financing rate with only $2,000 down!

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.

We found a truck online. Purchase process was easy. Josh was a great help and we love our truck. Thank you in STG Garden Grove!!

I used to lease a Mercedes C300, but the Audi A4 has better tech, is easier to use and a comparable ride. I am a happy customer!

I found the car I wanted at this location and they were super helpful in getting it transferred FREE to a location closer to me so I can go in to pick up.

Awesome vehicle between luxury and sport with plenty of room , low mileage and very eco friendly I’ll recommend this css as r to anyone

I took my Kia in for service last Friday and had excellent service. My Kia was finished when told it would be.So far so good.

Very good comfy and nice. Luxury classy and run fast and nice service.I think better than Lexus and mecedes I had because when you drive it you feel comfy and not moving to rough

They were very helpful in transferring to the local dealer, providing the vehicle report, performing additional inspections and in the buying process. I would definitely shop with CarMax again.

I like a car with good visibility and no blind spots, this car offers that. It's a great sporty little car with plenty of spunk when needed. It has a nice tight suspension with quick response handling.

Can?t believe I had such a pleasant experience at a car dealership. Preston helped us find the vehicle we were looking for. He was so down to earth, knowledgeable, and patient. Loved that he was not pushy. In collaboration with the finance department he was able to get me the vehicle I wanted for the right price. The whole process was smooth and comfortable. Did not have to wait hours to drive off in my new car. Everyone was very professional, helpful and friendly. They made sure that I got what I was looking for.