St. Catharines Used Car Dealership

Customers MatterHere

Family Operated & Owned for over 30 Years - Below Market Pricing - Financing Specialists Whether Your Credit is Good or Not

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We are a family owned and operated dealership, serving the Niagara Region for over 30 Years.

Visit our Niagara Region Superstore, with over 200 vehicles on our 2 ½ acre lot and newly renovated indoor showroom.

At CMH AUTO SUPERSTORE you get our best, no haggle price every day.

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We offer a wide-variety of different types of vehicles:

17,500 sq.ft

Facility & Showroom Now Open

CMH AUTO SUPERSTORE is a large used vehicle Superstore serving the Niagara Peninsula & Surrounding region since 1993.

We are a family owned and operated business.

What our customer have to say about us:

Stuart mckay

Our daughter is relocating out of province and had to trade in her vehicle. Dealt with Kelvin n what a pleasure. They took it out for a test drive, Carfax search and offered a great trade in value. I always buy here n will continue, they are great dealership even after the sale. Thanks Kelvin, see you in the near future for another vehicle.

Sincy Sijo

Jody Stranges

Love my 2023 Audi purchased at CMH Auto Superstore! Highly recommend purchasing your next vehicle from here. Sam my sales person and Lisa from financial services were very friendly and helpful through out the buying process. Thus making my car buying experience quick and stress-free! It is worth noting that there are tons of vehicles on site to peruse.

John Palazzolo

Friendly staff, excellent selection and Ray took good care of me. It was worth the drive. I would highly recommend this place

Michelle Walters

So thankful for the help from Adam (sales) and Lisa (financing). They went above and beyond and were so helpful explaining everything to me. The process was seamless and I’m so happy with my new vehicle

mc gill

I recently purchased and financed a 2020 Mitsubishi Outlander PHEV through CMH Auto Superstore, and I would like to commend the team for their excellent service. From the moment I arrived, I felt very welcome, the staff greeted me warmly, which set a positive tone for the entire experience. My Sales Consultant, Sam, was approachable, welcoming, and attentive. He made the browsing and selection process simple and stress-free, carefully guiding me through the options available based on my needs and situation. I would also like to recognize Lisa, the Finance Manager, for her professionalism and kindness. She demonstrated genuine care and understanding, creating an atmosphere that felt more like speaking with a trusted family member than a formal business transaction. The overall experience was outstanding, and I am confident in the choice I made. I look forward to continued support from CMH Auto Superstore and trust that their after-sales service will reflect the same level of dedication and care I experienced during the purchase process. If you're a reader of this review and planning to visit CMH Auto Superstore. Please do -- I highly recommend. The dedication, professionalism, and personal touch I felt truly made all the difference.

Mariah Oneill

Would highly recommend CMH! From the moment we walked on the floor, to finalizing the purchase. Each person was extremely helpful! We spent 18 months car shopping, walked into CMH and found our vehicle! A very huge thank you to Mike, and Lisa , for making this a very smooth and stress free purchase. As well with a huge thank you to Graham, the service manager, for making sure all our concerns were seen and heard! Thank you CMH!!

Michelle Blais

Alex 143

Raymond and his team at CMH provided superb experience with the purchase of our Q5, and exceeded any expectations we had. The sales staff were knowledgeable, helpful, and we felt zero pressure. We were offered a great price for our trade-in, and the sticker price was very competitive. We were glad we could purchase locally. This was our first time dealing with CMH, and I strongly recommend them to anyone looking for an honest, non-rushed / non-pressured approach to purchasing a gently used vehicle. We will be back for any service work and will definitely be back the next time we are looking for a great deal on a used vehicle. Thanks again for the great experience.

5 Things <br> That Matter Most

To Our Customers

Our Awards & Acheivements

CMH AUTO SUPERSTORE is honoured to have been recognized with several notable awards over the years. Our acheivements include the 20245 Consumer Choice Award, 2024 CarGurus Top Rated Dealer and 2024 AutoTrader Best Priced Dealer.