About Us

Welcome to Ontario Auto Group, Ontario’s source for quality used cars at great prices. Serving the GTA, our goal is to earn your confidence and referrals. If you are looking for a great deal on a quality used car, truck, SUV or minivan, Ontario Auto Group is the answer. We are located at 857 Lakeshore Road East Mississauga Ontario L5E 1E2. You can also reach us by phone at 905-274-4445. If we don’t have it, we will find it for you. Whether you have good credit or bad credit, we’ve made getting approved for financing even easier…simply fill out our online credit application, and we will work with our finance department to ensure that you get approved with the best rates possible! Check out our large online inventory of safety certified pre-owned vehicles to find the car you’ve always wanted – Domestic, Import, Luxury and Family vehicles, updated daily. We also feature classic muscle cars and unique vehicles. You can click on Contact Us to request a price quote and we will ensure you get the information quickly and professionally.


Ontario Auto Group is an OMVIC licensed used car dealer, located at 857 Lakeshore Road East in Mississauga Ontario. OMVIC is responsible for administering Ontario’s Motor Vehicle Dealers Act, to ensure a fair, safe and informed marketplace in Ontario by protecting the rights of consumers, enhancing industry professionalism and ensuring fair, honest and open competition for registered motor vehicle dealers.


We are also a UCDA member dealer. Here’s what the UCDA Code of Ethics means to Consumers:

UCDA members voluntarily agree to a Code of Ethics urging them to:

Disclose everything they know about the vehicle
Present their vehicles fairly and accurately
Ensure that customers fully understand the products and services being offered
Deliver on all promises
Deal with reasonable complaints promptly
Visit UCDA online at www.ucda.ca

Contact Us


857 Lakeshore Road East,
Mississauga, ON
L5E 1E2

Sales: (905)-274-4445

Hours of Operation

Monday 10:00 AM to 6:00 PM
Tuesday 10:00 AM to 6:00 PM
Wednesday 10:00 AM to 6:00 PM
Thursday 10:00 AM to 6:00 PM
Friday 10:00 AM to 6:00 PM
Saturday 10:00 AM to 3:00 PM
Sunday Closed