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    Quantum Auto Sales

    3.1 (63 reviews)
    Open 9:00 am - 8:00 pm

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    Danielle A.

    Talk to Gary he'll hook u up ! Great business great cars they can get u back in some nice wheels

    Dealer purchase
    Reed B.

    This dealer literally is the best I've ever experienced! It started 4 years ago. I landed a new job and required travel. Before then, public transportation was my mode of transport. By choice. That's another story. But, I had no credit history, no down payment, and saw an ad on Craigslist. A day later, they had me in a vehicle with a very low down payment (that was flexible) and a very low monthly payment. Paid the loan off in 4 years. I now began my journey for another, better, vehicle. Every dealer from South Bay to Carlsbad said no. Went on Craigslist again and ran into the same dealership. Messaged them at 8pm and they replied within minutes. Next day, they had me approved! Not only for the vehicle I wanted, but with a decent monthly payment. Because of my work schedule, I was not able to get to the dealer until the next day (Friday). That evening, I was driving home in MY new (used) vehicle. On top of all of this, the vehicle I originally wanted was at their other dealership in Orange County. They drove all the way there to bring it down to Escondido for me. I felt bad because when I got there, they let me test drive another same year, make, and model vehicle, but wanted this one instead. I still test drove the one I originally wanted but they had no issues with me changing my decision. I mean, c' mon! That's some customer service right there. I'm telling you. If you've ever been turned away from other dealerships and you feel hopeless, please give this place a try and reach out. I know I sound like a paid advertisement but I'm not and everything I say is true. I've bought from this dealer twice now and each time they were able to get me approved! Thanks Quantum! Keep up the good work!

    Raul A.

    Hands down, best service, best price, and beyond satisfied. We arrived and were quickly greeted. We had the pleasure of having Tony help us look for the perfect car. We were able to find one, Tony let us take the vehicle for a spin. I'm a firm believer in having the process be very smooth if it is meant to happen. At no point in time did we ever feel any type of pressure or attitude of any sort. Coming up with a price that we both agreed with was fast and simple. We are beyond grateful for Tony and Eddie that helped us out with a great price and rate. If you are looking for great customer service, a great variety in selection, and various lenders that you can be approved with, I suggest you go to Quantum Auto Sales! Don't forget to check in, you'll get a little treat.

    Deborah O.

    Hi. FYI buy for I am very satisfied with my vehicle my dealer Mike that helped me with the purchase of my vehicle. Very honest, I have been to different dealerships Like classic chariots and some others, that have been very bad service, so thank you Quantum Mike for your honesty and putting me in a vehicle that fits me and the mechanics as well. I'm a very happy costumer, I truly recommend Quantum

    The team here is very helpful and walks you through everything that you need to know. It was my first car that I bought here. I bought it through Victor. He was very nice and thorough. Anytime I got my car fixed for a couple hours, this team had great hospitality as well!

    2013 Subaru Forester priced at 20,000 plus and also not what I prepared for with the salesman and way too overpriced based on conditions.

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    5 months ago

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    14 days ago

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    1 year ago

    Scam false advertisement on there cars. All prices are down payment. Cars are false. A waste of time going there.

    Business owner information

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    Karen T.

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    1 year ago

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    3 years ago

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    6 years ago

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    8 years ago

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    2 years ago

    Great experience! Adel was professional, knowledgeable and provided us with an outstanding customer service!!!

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    3 years ago

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    6 years ago

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    3 years ago

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    7 years ago

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    5 years ago

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    4 years ago

    Fantastic, efficient experience. Carlos and Eddie went out of their way to get me a quality van at a fair price

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    4 years ago

    They're great service also guys in the service department are awesome and very attentive. Highly recommend this place

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    2 years ago

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    6 years ago

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    8 years ago

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    6 years ago

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    4 years ago

    Just bought a van from Victor there. All went well. Watch your numbers on the contracts. Make sure they are the same as what you agreed to.

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    6 years ago

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    7 years ago

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    8 years ago

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    8 years ago

    Terrible!! Had a major issue with the truck that cost me $1500 to fix and these guys wouldn't return any of my phone calls!!

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    Page 1 of 2

    Ask the Community - Quantum Auto Sales

    Review Highlights - Quantum Auto Sales

    We are beyond grateful for Tony and Eddie that helped us out with a great price and rate.

    Mentioned in 9 reviews

    Read more highlights

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    Best Car Buying Experience I've Ever Had - Hands Down!…read more I can honestly say this was the best car-buying experience I've ever had. Escondido Auto went completely above and beyond from the moment I walked in. Cisco was the sales professional who helped me, and he was incredible. No pressure, no gimmicks, no wasted time -- just straightforward, honest service. He made buying my Tesla unbelievably easy. The entire process took about 45 minutes, and I was driving off feeling confident and excited. They truly had the best prices around, and everything was transparent and smooth. Cisco answered every question, explained everything clearly, and made sure the whole transaction was stress-free. You don't find service like this very often. If you're looking for a dealership that values your time and treats you right, Escondido Auto is the place to go -- ask for Cisco! I'm already planning to come back for a truck in the near future. That's how good the experience was. Highly, highly recommend!

    I have purchased a lot of cars and actually owned a small auto dealership in my younger years. I…read morecan't say enough about Cisco as my sales person. He was super friendly, responsive and transparent about the process and vehicle I purchased. This was definitely the fastest and best car buying experience I've ever had. I was in and out of there in less than an hour including the test drive! 1000% recommendation to go and talk to Cisco if you're looking for a quality used car.

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    The first time I came here was in January after being referred by Mossy Honda because this is an…read moreofficial Acura dealership, and I am genuinely glad they sent me. The staff here are all respectful and considerate I came in for warranty work on my Integra, and everything was fully covered. The Acura lounge is beautiful, peaceful, and truly feels luxurious. I was able to get a significant amount of work done while I waited, which turned what could have been a stressful situation into a productive and comfortable experience. Vehicle maintenance can often feel overwhelming, but I felt completely taken care of from start to finish. Jose is the best service advisor I have ever worked with. During an all day service appointment, he arranged an Uber for me so I could grab breakfast after I realized I had not eaten. On another occasion, when I had a broken left foot and my manual vehicle was going to be in service for several days, he ensured that I had a loaner vehicle so I could continue managing my daily responsibilities. His attentiveness and professionalism made a meaningful difference, and I truly felt supported by Acura throughout the entire process. They also offer competitive pricing for non maintenance related work, which makes it possible to pursue desired upgrades while still receiving high quality, reliable service.

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    This is the second car we have leased in the past 3 years. Imran the sale rep was so patient with…read moremy wife and I. We downsized from a Tahoe and got an equinox EV. Going to save $800-$900 a month on my monthly payment and with no gas. I have a Tesla that I love, but the drive of this Equinox EV is so much smoother and was a great purchase. I believe they have already sold 4 of the 13 they just got in stock so act fast and ask for Imran to help you! He was an amazing! Thanks again Quilty Chevrolet! We will be back!

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    Quantum Auto Sales - car_dealers - Updated May 2026

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