Used Audi cars for sale near Walnut, CA

Bought my '16 A6 3.0 TDI a year ago with 89k miles, now has almost 110k miles, and drives like a dream still. Can't even tell it's a diesel engine by the way it drives and how quiet it is. I drive a lot for work, and the gas mileage is amazing! Interior is comfy, classy, and roomy. Drives like butter, handles like a sports car. Exterior isn't too flashy, it's perfect. No issues, and my last checkup at the German export dealer was perfect. My favorite car I've owned, now I want an A8 L!

I’ve had my MINI for almost four years, and the service at the Monrovia dealership has always been outstanding. From the service team to the maintenance crew, every visit has been a great experience with excellent customer care

First time customer, well taken care of. I will be back. Went to another dealership for service and was told my car would sit for 10 days before being looked at. J Star had my vehicle back to me in 3 days.

Purchased this with only 5000 miles on it from Audi dealer whose sales person was original owner. Agree with the previous review about what a great car this is. The comparable BMW M series and Mercedes AMG have even more muscle and more growl, but this car has much better everyday comfort and style and still is a tiger in performance RS mode. I get 0 to 60 in 3.6 secs with good tires. I have a 2018 S5 Sportback which I prefer for longer highway drives where its softer ride, better cargo space and economy, but extra power when you need it, are an advantage, but the 2021 (minimally changed for 2022) RS5 is my fun car and what I take for road rallies in the mountains and for HPDEs on the track. 2.9L twin turbo is a marvel with more HP and torque that older V8 RS5 models. Both cars have been very reliable. Great Audi tech, of course, with impeccable interior, awesome B&O audio system and the recently government approved LED-laser matrix headlamps.

I bought a Chevy Silverado from LSM Cars and had a great experience overall. The staff was friendly and very knowledgeable about the inventory. Erika and Mike made sure everything was handled properly and efficiently. The pricing was fair and the process was transparent. This dealership truly cares about their customers. I’ll definitely be back in the future.

This is a fun, responsive, reliable, well built car to drive. At over 75K miles now, and I really cannot even consider trading it in because I don't think I will enjoy a better ride.

Christopher is a great salesman and helped us get into the vehicle we wanted. Was very patient explaining details about the car since this is our first electric vehicle

Fantastic dealership with professional and courteous staff.

Anthony Lee did a great job for us when buying our new Audi S8. Quick comfortable process and experience

I recently purchased 2025 Audi SQ5 from Audi Ontario, CA. Our salesman Farzy was Great. For all your car needs, I recommend you see Farzy Rashid at Audi Ontario. 5 Stars across the board.

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.

Third Q7 lease with Audi Ontario. Farzy Rashid was fantastic, answered all my questions and provided superb customer service! The whole processes was very streamlined and I am so excited about my new car. A++ to Farzy and the whole Audi Ontario team!

Bought all new Q5 sportback 6 months ago and its been great. Not one issue. Lots of tech and gets looks everywhere i go. I have the Prestige model.

Tania Ashraf, the Audi Brand Specialist of the Ontario dealership assisted my wife and I in the purchase of our Audi SQ5. She was extremely professional and never tried to pressure us to buy one of their SQ5’s when they did not have the color we wanted. Tania helped locate the car we wanted from another dealership and eventually delivered the car to our house.

I love my Q4 E-tron Sportback! So far I’ve had zero issues with the car. Also the range is better than advertised. I got 300 miles on a charge, during a road trip from SC to FL.

Anthony in Ontario Audi dealership we’re not pushy at all very knowledgeable about different models he was so patient to all our questions and looking for what we want . Thank you

I purchased this vehicle when I traded in my 2021 Acura RDX. I like it because the Audi Q3 is smaller than my Acura. So far, the Audi has been a pleasure to drive. We'll see if I still feel the same way in a year or two. Hope so!

Very comfortable drive and ride, has all the top shelf features for comfort, technology, safety . Sturdy buttons, interior materials are high class. Can take 89/91 grade gasoline. City drive is 25mpg, highway is upto 32mpg. oil change intervals is 10000mile . Seats in the back recline by adjustment, making it comfortable in long drives. Recently had a 14hour highway drive- was feeling refreshed even at the end of the day. The highway drive at night was not fatiguing to the eyes, likely because the glass quality must be really good compared to other brands. Wish they had a hybrid version to get better mpg or even better, a plug in hybrid version would be welcome for the future. The trunk space is small and can fit only one international size suitcase.

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.

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.

Smoothest and easiest process to walk in, buy a gorgeous car, and just drive off. Kenneth Chang and Michael Zheng made everything seem effortless. Thankyou to the entire staff at Rockville Audi!!