Your Ultimate Summer Road Trip Starts Here: Top GM Vehicles for Exploring Eastern Ontario
- Shannon Lapointe
- May 13
- 6 min read
When summer arrives in Stormont, Dundas, and Glengarry, the possibilities for exploration are endless — and the best journeys begin with the right vehicle.
Whether you’re heading out for a weekend escape to Prince Edward County, touring the heritage sites of Dundas, or towing your camper to a lakeside retreat in Glengarry, your summer adventure deserves a dependable, comfortable, and road-trip-ready SUV.
At Seaway GM in Cornwall, Ontario, we’re proud to offer a full lineup of Chevrolet, GMC, Buick, and Cadillac models — each equipped with performance, technology, and versatility designed to enhance your travel experience.
Let’s take a closer look at four standout GM vehicles that are ideal for road-tripping across SD&G counties and beyond.
Chevrolet Traverse: Built for Big Plans and Bigger Cargo
For families or travellers who need generous space and peace of mind on the road, the Chevrolet Traverse is a trusted companion.
With seating for up to eight and a maximum cargo capacity of 2,781 litres, it’s ideal for group trips to Upper Canada Village or loading up for a long weekend along the Long Sault Parkway.
Safety is always top-of-mind, which is why the Traverse includes Lane Keep Assist, Forward Collision Alert, and available Adaptive Cruise Control — giving you greater confidence while travelling Eastern Ontario highways.
GMC Yukon: Bold Capability for Cottage Country Roads
The GMC Yukon delivers rugged reliability and upscale features in one striking package. Equipped with available 4WDand capable of towing up to 3,810 kg, it’s the perfect SUV for boaters, campers, and cottagers alike — whether you’re launching from the St. Lawrence or venturing into the Ottawa Valley.
Inside, the Yukon offers a premium experience with tri-zone climate control, power-folding third-row seats, and a high-resolution 10.2-inch infotainment display, making every kilometre of your journey enjoyable.
Buick Enclave: Comfort Meets Quiet Luxury
The Buick Enclave is a refined SUV that excels at both short and long-haul travel. With over 2,700 litres of cargo space, three rows of seating, and signature QuietTuning™ technology, it creates a serene cabin environment — ideal for leisurely drives through Prince Edward County or wine tours along Eastern Ontario’s backroads.
Technology features like Apple CarPlay®, Android Auto™, and an available panoramic sunroof ensure that your drive is as relaxing as your destination.
Cadillac XT6: Premium Performance with a Purpose
When style and performance are equally important, the Cadillac XT6 rises to the occasion. This sophisticated SUV offers seating for seven and a refined ride quality enhanced by a 3.6L V6 engine, drive mode select, and an intuitive Cadillac User Experience system.
Whether you’re travelling to Ottawa or exploring the Thousand Islands, the XT6’s Premium Luxury and Sport trimsprovide distinctive styling, advanced technology, and available features like Bose® Performance Series Audio for the ultimate driving experience.
Plan Your Route: Popular Local Destinations
Living in SD&G means you’re never far from unforgettable experiences. Need inspiration for your next road trip?
Upper Canada Village (Morrisburg): A living history museum perfect for family-friendly fun.
Long Sault Parkway: Ideal for scenic drives and lakeside stops.
Eastern Ontario Highlands: A haven for hiking, paddling, and outdoor exploration.
Prince Edward County: A top summer destination for beaches, boutique shopping, and wineries.
Why Choose Seaway GM? Here’s What Sets Us Apart
Transparent Pricing & Flexible Purchase Options
At Seaway GM, we provide competitive prices with clear vehicle purchase price details upfront — including any dealer fees, individual prices, and total costs at the time of purchase.
Whether you're considering a retail purchase or evaluating a financing purchase option, we’ll guide you with honesty and clarity. Ask our team about current cash rebate offers and program details to see how much you can save.
Exclusive Offers for Canadian Residents
We’re proud to serve Canadian residents across Cornwall and the SD&G region. Right now, eligible customers can benefit from regional offers like the $1,200 Costco Member-only Bonus on select models — available to retail customers for a limited time.
To see which models qualify and learn more, simply connect with us for full program details or dealer for details.
Leading-Edge Technology & Luxury Alternatives
General Motors is driving innovation with features that rival even the top luxury competitor brands. Models like the Buick Envision and GMC Sierra EV are redefining the SUV landscape, offering premium comfort, advanced safety, and cutting-edge technology — including available Super Cruise, GM’s revolutionary hands-free driving system.
Expert Vehicle Sourcing & Industry Knowledge
If your ideal vehicle isn’t on our lot, we can access it quickly via dealer trade to ensure you don’t have to compromise.
Our experienced team stays current through resources like Automotive News to help you make informed decisions backed by the latest industry insight. We'll ensure you receive complete vehicle details to match your preferences and needs.
Prepare for Your Summer Drive at Seaway GM
Before you hit the road, make sure your vehicle is ready. Our service team can perform a comprehensive inspection, check your air conditioner, top up your fluids, and ensure your tires are roadworthy — all with the care and precision our customers expect.
Prefer to start fresh? Come in for a test drive and explore our full selection of Chevrolet, GMC, Buick, and Cadillac models, perfect for summer road trips and everyday life across Cornwall and surrounding counties.
Start your journey at Seaway GM in Cornwall — where great adventures begin with a great vehicle.Proudly serving Stormont, Dundas, and Glengarry’s United Counties, and beyond.
Confidence Beyond the Wheel: Connected Services & Roadside Support
Planning a camping road trip, family vacation, or long-distance getaway from Cornwall, Ontario?
Whether you’re venturing across Eastern Ontario or tackling unpredictable weather conditions, knowing you’re supported on the road brings peace of mind.
Many of our new models come equipped with All-Wheel Drive or Four-Wheel Drive to help you handle diverse terrain safely and confidently. For added assurance, GM vehicles offer a combination of roadside services through an eligible service plan — including overnight transport service, links to emergency services, and security services when you need them most.
If you're enrolled in an active service plan, or subscribing to Buick Connected Services or connected vehicle services, you’ll enjoy real-time assistance and helpful remote features. It's all part of our effort to exceed customer service expectations with every kilometre you drive.
Smart Technology for Smart Road Trips
Today’s vehicles are more than just transportation — they’re intelligent travel companions. Several of our Chevrolet, GMC, Buick, and Cadillac models now offer Hands-free driver assistance technology and Google built-in, including access to Google Maps for seamless navigation wherever your summer adventures take you.
Whether you're navigating winding backroads near the Eastern Ontario Highlands or finding the nearest campsite, having integrated tech means less stress and more time enjoying the journey.
Combined with GM’s ongoing focus on innovation, these features are designed to support modern drivers in both convenience and safety.
Service You Can Trust from a Family-Run Dealership
At Seaway GM, we are proud to be a family-run company built on trust, transparency, and long-standing customer relationships. As a family company rooted in Cornwall, Ontario, we’ve grown alongside this community — and so has our reputation for reliable service.
Our trained technicians and qualified drivers ensure that every vehicle is maintained to the highest standard, backed by professional care and accurate vehicle diagnostics.
From routine check-ups to emergency support, our dedicated driversand service advisors understand what you need, especially during busy travel periods like the holiday season or summer long weekends.
To maintain your vehicle’s peak performance, use our convenient online tool to Schedule Service Appointment ahead of your next adventure. Our service availability is designed to accommodate your schedule — because we know you have places to go and memories to make.
Affordable Driving in Challenging Economic Times
We recognize that these are challenging economic times, and the cost of ownership matters.
That’s why Seaway GM offers complete transparency around licensing fees, service packages, and ownership costs — helping you stay informed from the first quote to the final signature.
Whether you’re looking to keep your budget under $3,000 down or need more details on available incentives, we’re here to help. As one of the region’s largest transport companies for new GM vehicles and a top-rated dealership in customer service ratings, we strive to make every visit an exciting time for new and returning customers alike.

Shannon Lapointe combines her extensive experience as a therapist of 15 years with a robust expertise in social marketing, having successfully run her own company for the past five years. Leveraging her skills in digital communication, Shannon has seamlessly transitioned into roles that enhance online business growth. Currently, she excels as a Website Manager, Content Writer, and Marketing Manager, where she continues to assist businesses in expanding their online presence.
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