Shop New Chevrolet, Buick, and GMC Vehicles for Sale in Thornhill, ON

Explore New Chevrolet, Buick and GMC Vehicles in Thornhill, ON

New GM vehicles have rolled off the line for well over a century. The current lineup remains one of the most complete in the industry. Chevrolet builds everything from compact hatchbacks to the legendary Corvette sports car. Buick focuses on comfort and quiet cabins across its crossover lineup. GMC specializes in trucks and SUVs built for work and adventure. Shoppers can browse three separate lineups without leaving one lot. Together, these three brands cover nearly every vehicle segment on the market.

Chevrolet trucks and SUVs remain among the most recognizable vehicles on the road. Buick blends smooth rides with modern technology inside every model. GMC vehicles carry rugged styling and serious towing capability. All three brands now build electric vehicles alongside their gas-powered lineups. Many of these models also offer good fuel economy for daily use. Buyers can choose a family SUV, a capable truck, or something built purely for speed. Our new vehicle inventory covers all three brands under one roof, making comparison shopping simple and efficient.

Popular Chevrolet Models

Chevrolet builds vehicles for nearly every kind of driver, from budget-focused commuters to serious truck buyers. The lineup spans compact SUVs, compact crossovers, and full-size pickup trucks. Chevrolet has built a reputation for durability across decades of ownership. Three of its top-selling models are covered below, each from a different vehicle segment.

• Silverado 1500: The Chevrolet Silverado 1500 is a full-size pickup truck available in nine trims. These range from the work-focused WT up to the luxury-oriented High Country. Properly equipped, the top diesel engine can tow up to 6,032 kg. An available Pro-Grade Trailering System helps drivers set up and monitor a trailer before every trip.
• Equinox: The Chevrolet Equinox is a compact SUV offered in LT, RS, and ACTIV trims. Its 1.5-litre turbo engine produces 175 horsepower, with front-wheel drive standard and all-wheel drive available. The Chevrolet Equinox comes with Chevy Safety Assist, a suite of driver-assist features on every trim. ACTIV models add all-terrain tires for light off-road use.
• Trax: The Chevrolet Trax is a compact SUV sold in five trims, from the value-priced LS to the adventure-styled ACTIV. Every Chevrolet Trax uses the same 1.2-litre turbocharged engine, producing 137 horsepower and 162 lb.-ft. of torque. Higher trims add larger wheels, a bigger touchscreen, and additional driver-assist technology. The Chevrolet Trax proves that an affordable SUV doesn't have to be basic.
• Other Chevrolet Models: There are plenty of other options in the Chevrolet lineup if these three do not fit your needs. The midsize Chevrolet Traverse is a three-row SUV built for larger families. The Chevrolet Blazer offers a sportier two-row alternative with bold styling. For serious towing beyond the Chevrolet Silverado 1500, the heavy-duty Chevrolet Silverado HD trucks step things up. And the Chevrolet Colorado brings midsize pickup capability in a smaller, easier-to-park package.

Popular Buick Models

Buick has built a reputation for comfortable, quiet vehicles for generations. Today, the brand focuses entirely on crossovers and SUVs of different sizes. Buick vehicles blend upscale interiors with turbocharged engines built for daily use. Every model includes a large touchscreen and a smooth, refined ride. Buick's lineup ranges from a compact crossover to a three-row family SUV. Shoppers who want comfort without stepping up to a luxury badge often choose Buick.

• Envision: The Buick Envision is a compact SUV offered in Preferred, Sport Touring, and Avenir trims. A turbocharged 2.0-litre engine produces 228 horsepower, paired with standard all-wheel drive. QuietTuning technology with active noise cancellation keeps the cabin calm at highway speeds. Avenir models add a panoramic moonroof and a massaging driver's seat.
• Encore GX: The Buick Encore GX is a compact SUV with a footprint just over 4.3 metres. Preferred trims use a 1.2-litre turbo engine. Sport Touring and Avenir step up to a 1.3-litre unit making 155 horsepower. All-wheel drive is available across the entire lineup.
• Enclave: The Buick Enclave is a midsize three-row SUV offered in Preferred, Sport Touring, and Avenir trims. It seats up to seven and comes standard with all-wheel drive. A turbocharged 2.5-litre engine produces 328 horsepower and 326 lb.-ft. of torque. Avenir models add quilted leather seating and a 16-speaker Bose audio system.
• Envista: The Buick Envista completes the lineup as Buick's smallest and most affordable SUV. It brings upscale styling and a quiet cabin to a lower price point than the rest of the range, making it an easy choice for buyers who want Buick refinement without the higher cost of the larger models.

Popular New GMC Models

GMC builds trucks and SUVs with a tougher, more premium feel than other mainstream brands. The lineup covers everything from a compact SUV to heavy-duty pickup trucks. Every GMC model gets bold styling, with unique grilles and lighting signatures.

• Sierra 1500: The GMC Sierra 1500 is a full-size pickup truck. Trims range from the work-ready Pro up to the luxury-focused Denali Ultimate. Properly equipped, the diesel engine can tow up to 6,032 kg. The available Pro-Grade Trailering System helps drivers set up and monitor a trailer.
• Terrain: The GMC Terrain is a compact SUV available in Elevation, AT4, and Denali trims. A turbocharged 1.5-litre engine returns a combined fuel economy rating of 8.8 L/100 km. AT4 models add all-terrain tires and extra ground clearance for light off-road use. Denali models add heated and ventilated front seats with perforated leather.
• Acadia: The GMC Acadia is a midsize three-row SUV that seats up to eight passengers, depending on configuration. A turbocharged 2.5-litre engine produces 328 horsepower and 326 lb.-ft. of torque. AT4 models add off-road-focused hardware, while Denali brings a more luxury-focused cabin. The GMC Acadia can tow up to 2,268 kg with the available trailering package.
• Other GMC Models: If you need an even bigger SUV, the GMC Yukon is a standout option, and the GMC Yukon XL offers even more cargo and interior room. The GMC Canyon is a midsize pickup truck with plenty of style and capability in a smaller footprint. And for the biggest jobs, the GMC Sierra 2500HD and 3500HD step up with heavy-duty towing and hauling capability.

Popular GM Electric Vehicles

GM has become one of North America's leading electric vehicle manufacturers. Chevrolet, Buick, and GMC now share the same Ultium-based EV platform across their model ranges. GMC currently offers the only electric truck of the three brands. Buyers can choose from compact to midsize electric SUVs or a full-size electric pickup.

• Chevrolet Equinox EV: A compact electric SUV offered in LT and RS trims. Front-wheel-drive models offer an estimated range of up to 513 km on a full charge. DC fast charging can add about 112 km of range in ten minutes. Every Chevrolet Equinox EV includes a 17.7-inch touchscreen, the largest in its class.
• Chevrolet Blazer EV: A midsize electric SUV offered in LT, RS, and SS trims. LT models offer an estimated range of up to 502 km on a full charge. The performance-focused SS trim produces 615 horsepower and can reach 96 km/h in just 3.4 seconds. Every Chevrolet Blazer EV includes a 17.7-inch touchscreen.
• GMC Sierra EV: A full-size electric pickup truck offered in Elevation, AT4, and Denali trims. Towing capacity reaches up to 5,670 kg on the top trims when properly equipped. The available MultiPro MidGate opens to extend cargo length for longer items. The GMC Sierra EV also includes a front trunk for extra weather-resistant storage.
• Other Electric Models: The Chevrolet Silverado EV is Chevrolet's full-size electric pickup truck, built on the same platform as the GMC Sierra EV. For something completely different, the GMC Hummer EV is available in both SUV and pickup body styles. With enormous power and unique features like crab-walk steering, the GMC Hummer EV brings a different kind of electric performance to the lineup.

Tips for Purchasing a New Chevrolet, Buick, or GMC Vehicle

Experience a new level of choice and service with a new Chevrolet, Buick, or GMC vehicle from Roy Foss Chevrolet Buick GMC Thornhill, Ontario. Our reputation across the Greater Toronto Area is built on lasting relationships, integrity, and delivering an outstanding vehicle-buying experience every time.

• Why Buy Here? At Roy Foss Chevrolet Buick GMC Thornhill, we are dedicated to your satisfaction. Our experienced team genuinely listens to your needs and provides knowledgeable, honest advice on every Chevrolet, Buick, and GMC model we offer. We uphold high standards for customer care and are proud to be a trusted source for drivers in Thornhill and beyond.
• Warranty and Protection: Every new Chevrolet, Buick, or GMC comes with comprehensive manufacturer warranty coverage. This typically includes a base warranty, a powertrain warranty, roadside assistance, and corrosion protection. Our team can review all available coverage terms and help you understand options for extended warranty plans, so you feel protected for years to come.
• Test Drive: At Roy Foss Chevrolet Buick GMC Thornhill, scheduling a test drive is quick and convenient. Visit us in person, call, or book your time online. Our staff will guide you through the signature features, technology, and comforts of any Chevrolet, Buick, or GMC model, ensuring you have all the information you need before you decide.
• Financing and Leasing: We offer a wide range of financing and leasing solutions tailored to your budget and personal needs. From fast online pre-approvals to one-on-one support, our finance team works to get you behind the wheel easily. We will explain all your options and tailor a plan that helps you drive home your new Chevrolet, Buick, or GMC with total confidence.