Used INFINITI cars for sale near Antioch, CA

Lalo, Raul and financial department made our car buying experience a positive one. Lalo explained all we needed to know about the models we We?re looking for. Sales manager Raul handled all our questions and let us know about the available incentives. Sale was 100 % transparent since we receive the out the door price to signing the contract. We are definitely coming back to this dealership and will be referring family and friends.

I came to this car from a 2016 Yukon which was a rolling dumpster fire. At 102k miles, I haven’t had a single failure with this car. It tows extremely well, the seat comfort is by far the best I’ve ever owned, I don’t love the exterior styling, but its such a great owner experience that it doesn’t matter. Maintenance is like owning a Camry, cheap and infrequent. AWD system makes driving in all conditions a breeze. Great vehicle.

I loved the no hassle and great price on warranties. I would recommend CarMax to everyone.

Awesome service . Quick, easy, safe and professional. I would use this service again in the future.

After spending time with the 2024 QX80 Sensory, I’m comfortable giving it a five‑star rating—not because it’s perfect, but because of how well it delivers on the things that actually matter in this segment, especially at the cheaper real‑world transaction prices these typically sell for. The build quality stands out immediately. Material quality, fit, and finish are all genuinely impressive, and even after 30,000 miles the cabin remains tight with very few creaks or rattles. That’s something I can’t say about several other luxury brands I’ve owned, including BMW, Mercedes, and Cadillac, which tend to develop interior noises far earlier. On the road, the QX80 excels at what it’s built for. The ride is extremely comfortable, highway noise is well controlled, and the 400‑hp V8 provides smooth, effortless power. It’s a relaxed, confident cruiser that makes long family trips easy. The interior is spacious, the leather is high‑quality, and both the interior and exterior design have a clean, upscale look. Fuel economy is average for a large V8 SUV—nothing surprising there. The real drawbacks come from the dated technology. The infotainment system feels behind the times, and features like a head‑up display or massaging seats simply aren’t available. The front seats could also use more side bolstering for better support. Even with those shortcomings, the overall package is strong. When you factor in the typical selling price—often well below MSRP—the value becomes even clearer. You’re getting a large, comfortable, powerful, and well‑built luxury SUV that prioritizes reliability and long‑term durability over chasing trends. It’s not perfect, but nothing in this class is. What the QX80 does, it does exceptionally well, and that’s why it earns a full five stars from me.

I had an excellent experience with Robert at Elite Motors. He was incredibly helpful and polite throughout the process.

Comfort, power, space, looks - the Infiniti GX80 has it all for my family. We needed space and we got it. Infiniti added style and comfort. I'm very happy with this vehicle - both on the highway and around town.

So far I'm in Love with the Car. Comfortable Tight Vehicle. I gave the Cadillac Escalade a try for years and they just simply disappointed me . QX80 is a winner.

We just bought their 2012 Hyundai Sonata. They were helpful and weren't pushy at all. They helped us find a car within our budget. They had a lot of inventory.

IVE HAD MINE FOR 6 YEARS AND THOUGH MY REAR SHOCKS HAVE WENT OUT THE CAN BE REPLACED WITH NON AIR SHOCKES TO GET THE FEEL BACK.. IVE HAD TO CHANGE MY TIRES 2 TIMES THOUGH .. I HAVE 140000 IN ODOMETER AND IT SHOWS NO SIGNS OF WEAKENING.. IVE BABIED THE MOTOR OIL CHANGES, GOOD GAS BUT THAT ABOUT IT.

Very good car so far with more amenities than I knew rides well with great acceleration and gas mileage. There are blind spots that’s take getting use to. Love it

The first I entered, Hussain was a great explainer, great helper, tried hard to find what I want in professional way. Thank you so much

I have a 2023 brand new off show room floor an my windshield has been leaking water from outside when it rains extremely hard outside had to take it back within 1 month of having it an they kept it for 70 + they replaced the windshield only for it to happen this year again this is not a good look for infiniti the service department say my car is the 5th car to have issues with water leaking from windshield

A couple of reasons I gave it a four rating is that the paint seems to peel at the least nick and one of the recalls gave me pause about the R&D of Infiniti.

I had a wonderful experience with my purchase. There was no pressure it was smooth the salesman was awesome!

This is my second Infiniti. I still own my 1st one which presently has 312,500 plus mile. It was very reliable. I wanted a vehicle that had everything I wanted in it. So, I purchased it. I love it is all I can say.

Purchased my daughter her first car here. I purchased a 2012 Volkswagen Jetta. Great prices super easy to work with and finance manager ANDY was very informative and helpful. She got me a great interest rate. Would definitely return for my next purchase

I've had this vehicle for 2 years and I love it. Such a smooth ride for a large SUV. Beautiful on the outside and inside. No mechanical issues whatsoever so far and i'm at 90k miles

Jeff was very straightforward and efficient in helping me with my car’s needs. It was my first time bringing in my vehicle for service after purchasing in March of this year and I was pleased. There’s no question that I will return for my next scheduled service.

Beautiful car inside and out! Lots of leg room in the back. Low miles , luxury drive Black leather interior and tinted windows As all the bells and whistles

So far so good...Still getting to know my new car. Will be driving it around town and can really see the ride. Wish my trunk space was a little bit larger...

I am very proud and pleased to give Alex (Mr. Diamond in the rough) praise for doing what should be done at every used car dealership. Yes, he has the mindset that you are his ONLY customer, and he will "make it right". He is respectful, honest and trustworthy. It's hard to trust the stereotypical "used car salesman"...I don't even need to explain, right? Please toss that connotation out when you shop with Alex and be refreshingly and happily amazed at how he makes it all happen in a non-stressful and productive way. I won't torture you with a long review, but I want to because EVERYTHING was handled so efficiently. I should include that I have been a Sales Manager for IBM and Henry Schein Dental...these multibillion $ co.'s are built on high end sales/service reputations. Point is this: I know greatness when I see it. One or two examples: Spoke to Alex about the Mercedes he had dropped in price to sell (great Carfax info btw...gives "fair price" accurately). Perfectly priced, so no need to dicker. I tell him I will need to get a friend to drive me there in case I buy the car...an uber driver was at my door in less than 15 minutes on Alex's dime. Bought the car and ALL paperwork was done, so I got my plates, stickers, registration in the mail shortly thereafter. Went back to get the smog done and pointed out the air conditioning/heat blower wasn't operating very well; don't forget, this is AFTER the sale. Alex could have charged me for parts and labor, but instead had Eugene (excellent mechanic btw) and Dmitry install the new blower for FREE...ask yourself when that kind of giving attitude and service happened at a used car dealer? Also put on 2 new front tires for “wholesale cost” and no labor charge. Please, you owe it to yourself to be dealt with in a professional and experienced service oriented manner...I am completely sold on Alex. P.S. In the short time I've gotten to know him, Alex has impressed me also with his love of his family. I value this also. Hope you go meet Alex...he will without a doubt, validate this review.

I owned this car for 7 years and drove it 131,000 miles with no major problems. I loved the design, power, performance, and comfort. The AWD was awesome in rain and snow. Only way to improve the vehicle would be to improve the gas mileage or at least make it run on regular not premium gas. It was the most amazing car I ever owned until I was rear ended and it was totaled. It took the hit like a champ though. Solid car. Probably saved my life.

This car have meet my needs their's plenty of room for my Grandchildren and I even taught my oldest one to drive in it great car

I recently had the pleasure of purchasing a 2006 Honda Element from Diamond Auto Sales in Alameda, CA, and I must say, my experience was absolutely phenomenal. Alex, the owner, went above and beyond to ensure that I had the best car-buying experience possible. Not only was Alex working on Father's Day, but he also had his sweet daughter Sophia helping him at the lot. It was heartwarming to see their dedication and commitment to their customers. I was torn between choosing an automatic or a manual transmission for my Honda Element. I don’t mind the convenience of an automatic transmission, which came with a roof rack and mats, but I really desired the thrill of driving a manual transmission. Alex came up with a brilliant solution. He suggested that my family and I go to lunch while he swapped the roof rack and the mats for me. And to top it off, he even offered a generous $1,000 discount. The level of customer service and attention to detail displayed by Alex truly exceeded my expectations. He went the extra mile to ensure that I got exactly what I wanted while providing outstanding value. In addition to the exceptional customer service and attention to detail, I should commend Diamond Auto Sales for making the paperwork process quick and painless. I have worked in the industry, and it is often not like that. Alex and his team ensured that all the necessary paperwork was handled efficiently, allowing me to get in my fun new Element asap and get home to spend time with my folks for Father’s Day, and less time dealing with administrative tasks. The smooth and hassle-free paperwork process was yet another testament to the professionalism and dedication of Diamond Auto Sales. I cannot recommend Diamond Auto Sales enough. If you're in the market for a used car, I urge you to pay them a visit. Alex will take care of you and make sure you drive away with a smile on your face. I will definitely be giving them my business again in the future, and I'll be telling everyone I know about this fantastic dealership.

The straps that hold seat belts on top of seat have both failed. I bought the car after it was confiscated from a drug dealer in the Greater Cincinnati Ohio area. So it had some rough treatment. The driver side seat back has wear in the first panel. I think it was from Cops using it for under cover. Their guns and other equipment destroys drivers seats on patrol cars. But the car is a frigging rocket.

First time buying a luxury car. Nice and will enjoy it! Will enjoy it. Thanks. I look forward to driving it for years to come. Black luxury

1st time ever buying a car and not having buyers remorse. After researching Nissan Kicks I told Jay Sahar what I wanted and was willing to spend “out the door” price. He called me back the next day and said if you’re still in the market, I have your car. He picked me up from Bart in “my car”. It had all the safety features I required. Next up Tristan from Finance. I was paying cash but my wire xfer was a day late so I needed to put more than $2500 on my credit card. Tristan OK’d the extra $$ and I was on my way. I live in Oakland but traveling to Concord was well worth it. When I got home my son jumped for joy after seeing his new Nissan Kicks with the new car smell.

One of the smoothest running cars I’ve ever driven. Smart styling and easy handling. Has all the features, amenities and upscale options ones finds distinctive and comfortable. Infiniti did a good job o this one.

It’s a great car however I do not feel like “things are conveniently “ located. When driving, I struggle with finding the defroster, or adjusting the entertainment system. Perhaps with more time, I will get used to it.