Quantum Auto Group
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Quantum Auto Group
Quantum Auto Group is a company fueled by a group of experienced individuals that have combined 50 years of experience in the field of automotive sales, mechanics, and performance. Our knowledge of automobiles allows us to stock the very best vehicles and ensure great quality and reliability for every unit we provide.

We like to share our enthusiasm for vehicles with our customers by providing in-depth knowledge on all of our vehicles including a 100-point inspection and vehicle history reports. Our goal is to provide our customers with a vehicle that is not only in great mechanical and cosmetic condition but includes the features and preferences they desire in their next car.We are proud to be a part of the Houston community and hope to be a trusted company for many families across the states.
Services
Quantum Auto Group values your preferences, so if we do not have your dream car in stock, we are more than happy to find it for you. We will contact you to confirm your request and collect a $200 retainer fee. The deposit will be credited towards your vehicle purchase. We will send you a list of vehicles within your buying time frame.
Reviews (7)
Burak Yagli
Burak Yagli
Nov 02, 2021
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I just bought a 2001 Toyota Camry Le Gallery Series from Quantum Auto Group. Very pleased for how good the condition of the interior is. The car itself for the price that I got it is a great value. I just need to maintain it by myself and it’ll run like a new car! Just be mindful that this a used car dealership and you should always bring a mechanic along to inspect it if you buy an as-is car since all sales are final in the end.
Willie Bellard
Willie Bellard
Dec 26, 2019
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I recent bought a 2012 Toyota Camry from Quantum Auto Group. The sales staff was friendly and knowledgeable. The car was in very good shape body and mechanically. They did not offer financing, but they worked very well with my Credit Union.
Sara Garrett
Sara Garrett
Dec 21, 2019
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Very pleased with their customer service. They were very honest with the condition of their vehicles. They were able to answer all my questions which gave me confidence knowing that I am making a big purchase from people that are an expert on cars and the used car business. I had chosen my own credit union and the process was very smooth. They are very humble and honest folks and I will definitely be referring my friends and family to them.
Julie Solas
Julie Solas
Nov 09, 2019
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Very professional and honest! Whether your looking for another daily driver or something special, these folks have an incredible amount of knowledge. Wouldn’t think twice about going anywhere else!
Michael Martin
Michael Martin
Oct 23, 2019
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Quantum helped me get a great deal on a fantastic car. It's clear they know cars and they were willing to share their knowledge as I asked questions. After poor experiences at alternate dealerships, I really appreciated the lack of pressure at Quantum. Feyza was friendly and easy to work with and my transaction was smooth. I'm happy I made the choice to buy from them and I've been enjoying a trouble free car ever since. I'm keeping an eye on their inventory as I'll definitely be back when my wife is ready for an upgrade!
Sam A.
Sam A.
Sep 15, 2019
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Recently bought a 4Runner from Quantum and had a great buying experience. These guys are very knowledgeable and I believe they used to build performance cars. Highly recommended.
Shameka G.
Shameka G.
Aug 16, 2019
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By far working with Amir and Faiza was the best car buying experience I have ever had.

You ask, why is their inventory so sparce (believe me, I did ask), it's because they put great effort into preparing their vehicles and getting them in the best condition that they can. If you're looking for a reliable, well kept, affordable vehicle, please check them out!