Diamond Auto Exchange is a family-owned and operated business in Colton, CA, established in 2013. This dealership specializes in quality used vehicles and is dedicated to providing affordable, well-maintained cars to the community. Customers appreciate the friendly and pressure-free environment, where staff members like Neil and Johnny offer tremendous support throughout the car-buying process. Many reviews highlight the helpfulness and respect shown by the team, making first-time buyers feel comfortable and valued. The dealership is praised for its quick communication and commitment to ensuring customers find the right vehicle for their needs. With a focus on building relationships, Diamond Auto Exchange has become a trusted destination for anyone in need of reliable transportation. Overall, customers highly recommend this dealership for its exceptional service and dedication to customer satisfaction, often rating it 1000/10.
Went there after school easy in and out I knew which car I wanted . Johnny helped me out tremendously no pressure environment and very friendly would recommend highly.
November 2025
this guys really helped me in my time of need . NEIL is the manager and he helped me get into a car . I recommend this dealership to everyone come give em a try they will do their best to get you in a car . thank you guys for helping me and trusting me 🙏🏽
October 2025
Just purchased my first vehicle from this establishment and it was an amazing worthwhile experience. The manager is very great guy and he definitely knows how to make the customer feel comfortable.Johnny was super helpful and made things easy I really appreciate him and the dealer 🙏.
