Interstate Auto Sales LLC in O'Fallon, Missouri, is a reputable used car dealership offering a wide range of makes and models, including compact sedans, family SUVs, rugged trucks, and luxury vehicles. Customers praise the friendly and honest staff, particularly highlighting the positive experiences with Linda and Dave. Many reviews emphasize the smooth and stress-free process of buying a car, with quick financing and straightforward service. The dealership provides in-house financing options and works with local banks and credit unions, making it easier for buyers with all types of credit to find suitable financing. Customers mention that the cars are well-maintained, clean, and road-tested before sale, ensuring reliability. Overall, Interstate Auto Sales LLC is known for its great deals, customer-friendly approach, and dedication to helping buyers find the perfect pre-owned vehicle to fit their needs and lifestyle.
Got a great vehicle at a fair price. Very nice people.
October 2025
Great to work with, very fast on helping get me on the road!
September 2025
It was an amazing experience we were in and out quick with the key in our hands the worker listened to what we wanted and was there to help and was very sweet to us
