Reviews
Thousands of Happy Customers Every Year
Garden Grove
Rodney Rippy
4 weeks ago
Stopped by Quantum Auto Sales in Garden Grove. They have another location in Santa Ana and one in Escondido. The staff was helpful and the GM there in Garden Grove is Mr. Lopez.
They have a...Read More
Julianne Edge
2 weeks ago
Cesar Ramirez was the best car salesman I've ever had. He was so nice from the beginning, even gave me a ride to the dealership. I had some struggles with credit and he got me...Read More
Andres Campos
3 weeks ago
Thanks to Aaron, Quantum Auto made financing for a car as a first time buyer easy! Was an amazing experience and really glad to be able to make the deal with Aaron!
Jose Miranda
a week ago
Great customer service. Very friendly Aaron ruiz was our representative. He did it again made it happen. Good cars. Highly recommend. He will help you out for sure
Santa Ana
Julian Ufano
a week ago
Thank you Ivan!
I needed a car today with my situation and you absolutely helped me!! 🚗 🙏🏼
I even walked away with less APR than expected! 😅 💳
Great and friendly service! 💯
Anyone needing a car NOW,...Read More
Mario Rivas
7 months ago
I had been looking for a specific 4 runner to pop up, 8 months it took me to find the exact fit and fair price! Juan Escobar worked with me and I couldn’t be happier!...Read More
James Gonzalez
a week ago
Thanks to Ivan and Sergio. Made the car purchase easy. I recommend you to come on down to quantum auto sales you’ll leave with your new car.
Joanna Self
4 months ago
These guys are the best! 💯 shout out to Juan E and their insurance rep on site ! They made everything quick and stress-free, and I drove off the lot the same day with a...Read More
Escondido
Rosa Pena
a week ago
Bought my first car ever here! When they say, "We can get you approved" They actually mean it. Obviously their are stipulations I had to meet, which is understandable. I'm happy I got car. Thank...Read More
Zakiya Stdic
a month ago
I am so thankful that i came here! Gerado and his entire team helped me out tremendously! I love my car! I highly Recommend this place!
Maiya adkins
2 weeks ago
Gerardo was an excellent help, He showed me exactly at could get and at what terms. I am so excited to walking away with such a great car! it was a easy smooth and wuick...Read More
Jennifer Jones
4 months ago
⭐️⭐️⭐️⭐️⭐️ 5-Star Experience!
I had an absolutely amazing experience at this dealership! Eddie and Gerardo made the entire process incredibly easy and stress-free. I was in and out in about 15 minutes, and everything went smoother...Read More