Introducing a Oshawa used car dealership that provides a stress-free experience in your next used car purchase. Used cars Oshawa, Whitby, Ajax, Pickering, Bowmanville and Peterborough at rock-bottom prices - Only at Boss Auto Sales! Oshawa's #1 used car dealer!

Boss Auto Sales has the vehicle you want, for the price you can afford. As a Oshawa used car dealership, our friendly and knowledgeable sales staff are proud to help you find your next used car, used truck, used minivan, or used SUV at rock bottom prices. Our goal is to make each and every customer a customer for life by consistently providing you with a superb pre-owned vehicle purchase experience. Our large inventory of affordable used cars, pre-owned trucks, minivans and SUVs have propelled us to leaders within Oshawa. Don't forget to ask about bad credit financing - have a guaranteed bad credit auto loan approval process!



Follow us on our social media platforms and receive free rustproofing on your purchase.

Over one year in development, Boss Auto Sales introduces a revolutionary website update.

Congratulations, Boss Auto Sales voted number one used car dealership in Oshawa!

Pre-owned vehicle inventory surpasses 100 vehicles for the first time in company history.




I recently had the pleasure of dealing with the staff at Boss Auto. They are very professional, knowledgeable and go out of their way to provide excellent customer service. When you are looking for a quality used car, give them a try. You won’t be disappointed.

Fran Wilkins

Google Review
I love the vehicle, and have nothing I could complain about. The staff was great and so was the service!

Ali Dib

Google Review
Great to work with, made the experience real easy and very helpful. Thanks again!

Thomas Porter

Website Testimonial


Funding a new car after bankruptcy or with adverse credit can be a challenge, but it's one that can be overcome. Boss Auto Sales works with many customers with less than perfect credit (bad credit, no credit) and the vast majority of them drive out of here happy with a new car thanks to our competitive bad credit car loans. We could do the same for you. Our area of service includes bad credit, no credit loans within Oshawa, Whitby, Bowmanville, Courtice, Ajax, Pickering, Peterborough and much more.

To maximize your chances of securing a bad credit car loan, fill out the application with as much detail.



For the highest quality used vehicles and the best selection of used cars Oshawa, Whitby, Ajax, Pickering, Peterborough and Bowmanville, come down to Boss Auto Sales in Oshawa. Whether you're looking for a used sports car, work truck, SUV, convertible, sedan, coupe, or anything else, our salespeople will help you track one down. Whether our customer is coming from Whitby, Bowmanville, Pickering, Ajax, Toronto, Mississauga, Markham, anywhere within the Durham Region, or from the Greater Toronto area - we strive for complete satisfaction. Our reputation and repeat customer base speaks for itself, so make your next vehicle purchase a Boss Auto Sales vehicle purchase today!

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COVID-19 Notice

Dear Valued Customer,

The world has changed over the past few weeks, and with each new day, the impact of the COVID-19 pandemic continues to grow. These are unprecedented times, and we are all impacted both directly and indirectly by this dynamic situation.

At Boss Auto Sales, we prioritize safety above all else. This is why we are continually monitoring the COVID-19 situation and updating our operating procedures daily, and based on the recommendations from public health and government officials, we have decided to temporarily alter our hours and will be appointment only until further notice. You can still reach us during our regular advertised business hours, and our team can continue to help you as best as we can. We have no doubt that together we can overcome this pandemic.

To book your appointment for vehicle viewing and purchase, please call us at (905) 721-1200 during open hours.


Boss Cheaib
Dealer Principal