3 Best Car Dealerships in Oshawa, ON

Expert-recommended Top 3 Car Dealerships in Oshawa, ON. All of our car dealerships actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

9+ YEARS ON TBR
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ONTARIO MOTOR SALES CHEVROLET CADILLAC

140 Bond Street West,
Oshawa, ON L1J 2L6 Directions

Since 1923

Specialty:

✓Chevrolet Traverse ✓Chevrolet Blazer EV ✓Chevrolet Silverado 1500 ✓Chevrolet Equinox EV ✓Chevrolet Equinox ✓Chevrolet Trax ✓Chevrolet Trailblazer ✓Chevrolet Colorado ✓Chevrolet Silverado 2500HD ✓Chevrolet Silverado 3500HD ✓Buick Envision ✓Buick Encore GX ✓Buick Envista ✓GMC Terrain ✓GMC Acadia ✓GMC Canyon ✓GMC Sierra 1500 ✓GMC Sierra 2500HD ✓GMC Sierra 3500HD ✓Cadillac XT4 ✓Cadillac XT5 ✓Cadillac XT6 ✓Cadillac Escalade ✓Cadillac LYRIQ ✓Cadillac OPTIQ ✓Cadillac VISTIQ

"Ontario Motor Sales Chevrolet Cadillac takes the health and safety of their customers and staff very seriously. They specialize in brands such as Chevrolet and Cadillac. The company has more than 20 sales consultants to satisfy your needs. They offer one of the largest collections of pre-owned vehicles in the GTA. They have certain disclosures to maintain and care for excellence in serving all customers, including those with disabilities. Finance and fast credit options are also available. Their technicians use only factory-approved parts. Ontario Motor Sales Chevrolet Cadillac offers both the authentic manufacturer's simple guarantee and stability, a 6-month/10,000 km guarantee. They provide flexible scheduling services to their customers.

2026 Highlights: Ontario Motor Sales Chevrolet Cadillac aims to offer some big savings on your next vehicle."

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Price:

New Cars $30,837
Used Cars $9,488

Contact:

(905) 725-6501 (905) 725-8304

Mon-Thu: 9am - 7pm
Fri & Sat: 9am - 5pm
Sun: Closed

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9+ YEARS ON TBR
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DURHAM KIA

550 Taunton Road West,
Oshawa, ON L1L 0N8 Directions

Since 2004

Specialty:

✓EV6 ✓Niro EV ✓Seltos ✓Carnival ✓Telluride ✓Kia Cadenza ✓Forte 5 ✓Niro ✓Kia Niro L ✓Optima Hybrid/Plug-In Hybrid ✓Rio 5 ✓Rio 5-Door ✓Rondo ✓Sedona ✓Sorento ✓Soul ✓Sportage ✓Stinger ✓Stinger GT ✓Optima Hybrid EX/LX ✓Kia Forte 5 1.6L SX

"Durham Kia has been operating in the automobile industry for over 30 years, where customers can get deals on both new and used cars in Oshawa, ON. The staff working at Durham Kia are very devoted to helping their customers. Their customer service department is always amazing and focused on providing excellent service throughout the entire purchase process. Durham Kia performs maintenance using genuine Kia parts. They offer excellent coverage of total care ownership for hybrid, plug-in hybrid, and electric vehicle (EV) components, covering 8 years/150,000 km. Durham Kia provides the best financing options and reliable, responsive service.Justin Campbell is the general manager of this showroom.

2026 Highlights: Durham Kia is committed to delivering the same honest, friendly service that customers have relied on for more than two decades."

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License #210775185

Price:

New Cars $6,888
Used Cars $4,888

Contact:

(905) 571-5420 (905) 571-6507

Mon-Thu: 9am - 8pm
Fri-Sat: 9am - 6pm
Sun: Closed

TBR® Inspection Report:

9+ YEARS ON TBR
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MILLS MOTORS BUICK GMC LTD.

240 Bond Street East,
Oshawa, ON L1H 7L3 Directions

Since 1938

Specialty:

✓Buick Enclave ✓Buick Encore GX ✓Buick Envision ✓Buick Envista ✓GMC Acadia ✓GMC Canyon ✓GMC Savana ✓GMC Savana Cargo ✓GMC Sierra ✓GMC Sierra 1500 ✓GMC Sierra 2500 ✓GMC Sierra 2500 HD ✓GMC Sierra 3500 ✓GMC Sierra 3500 HD ✓GMC Terrain ✓GMC Yukon ✓GMC Yukon XL ✓GMC Sierra EV ✓GMC HUMMER EV Pickup ✓GMC HUMMER EV SUV ✓Chevrolet Silverado 1500 ✓Ford Bronco Sport ✓Ford Maverick Hybrid ✓Honda CR-V ✓Honda Civic ✓Jeep Cherokee ✓Toyota Corolla Hatchback

"Mills Motors Buick GMC Ltd. is Canada's largest car dealership, and they offer a full lineup of new Buick and GMC vehicles. They have many options for every driver and budget, and a huge inventory of new and pre-owned vehicles. Their finance department easily approves loans at competitive rates. Mills Motors Buick GMC Ltd. has a large service center equipped with the tools and technology needed to service vehicles. They offer an extensive selection of pre-owned vehicles from all types of automakers. In the parts department, they can find the correct parts and accessories for all Buick and GMC vehicles. Mills Motors helps everyone research vehicle options, lock in the lowest possible price, and access fair financing. They provide flexible service appointments to their customers.

2026 Highlights: Mills Motors Buick GMC Ltd. will do whatever it takes to ensure your experience accommodates all your needs, saves you money, respects your time, and leaves you fully satisfied."

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License #1393473

Price:

New Cars $32,943
Used Cars $23,888

Contact:

(905) 436-1500 (905) 436-4990

Mon-Thu: 9am - 6pm
Fri: 9am - 5:30pm
Sat: 9am - 5pm
Sun: Closed

TBR® Inspection Report:

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