Car Dealer near Mercer Island WA
Welcome to Brotherton Automotive, your car dealer near Mercer Island, Washington! Whether you're in the market for a new vehicle or need servicing for your current ride, we've got you covered. Contact our team today to explore our selection and take a test drive!
New Cadillac, Buick, and GMC Inventory
Whether you're upgrading your daily commute or searching for a family-ready SUV, our new inventory offers the latest models from Cadillac, Buick, and GMC. You'll find luxury sedans, capable trucks, and versatile SUVs equipped with advanced technology, premium comfort, and confidence-inspiring performance.
Looking for a full-size luxury SUV? The Cadillac Escalade delivers impressive passenger space, refined craftsmanship, and cutting-edge technology. Drivers interested in all-electric luxury can explore the Cadillac LYRIQ, while the GMC Sierra 1500 provides dependable capability for work and recreation. If comfort and versatility are at the top of your list, the Buick Enclave offers three rows of seating with premium amenities for every journey.
Shop Our Pre-Owned Inventory
Our pre-owned inventory gives you access to a wide variety of vehicles from Cadillac, Buick, GMC, and many other popular manufacturers. Whether you're searching for an efficient sedan, a capable SUV, or a dependable pickup, you'll find options to fit a variety of lifestyles and budgets.
Every pre-owned vehicle is carefully inspected before being offered for sale, and each includes a vehicle history report for added transparency. With new arrivals coming in regularly, it's easy to compare different makes, models, features, and price points all in one place.
Financing Your Vehicle
The finance team at our car dealer near Mercer Island, WA, works tirelessly to assist you in securing the best financing plan tailored to your preferences and budget. We believe in a collaborative approach, where you can discuss your requirements with our experts to find a suitable solution.
We work with several reputable lenders who can offer flexible rates and terms for your plan. You can begin the pre-approval process for your favorite model with our Finance Application.
Expert Service for Your Car
From routine maintenance to major repairs, our skilled technicians provide attentive care and use only genuine parts for every Buick, Cadillac, and GM-related service, ensuring your vehicle's longevity and performance.
If you consider yourself to be a mechanic and want to work on your vehicle at home, stop by our parts center and grab everything you need!
FAQs
Is the Cadillac Escalade a good SUV for growing families?
Yes. The Cadillac Escalade offers three rows of spacious seating, generous cargo capacity, and premium amenities that make it an excellent choice for families who want luxury without sacrificing practicality. According to Car and Driver, the 2025 Cadillac Escalade earned an Editors' Choice award thanks to its commanding presence, luxurious interior, advanced technology, and confident driving dynamics*.
Why should I consider the Cadillac LYRIQ?
The Cadillac LYRIQ combines all-electric performance with premium craftsmanship and advanced technology. It delivers a quiet, refined driving experience while offering modern features like a large LED display and available Super Cruise® hands-free driver assistance technology on compatible roads.
What makes the GMC Sierra 1500 a popular truck?
The GMC Sierra 1500 is known for its impressive towing capability, multiple available powertrains, and premium interior options. Whether you need a truck for the jobsite or weekend adventures, it offers the versatility and technology to handle both.
Schedule a Test Drive
Whether you're interested in a luxurious Cadillac, a capable GMC, or a comfortable Buick, Brotherton Automotive is here to help you find the right fit. Browse our inventory, explore financing options, and take your favorite model for a test drive. If you're looking for a trusted car dealer near Mercer Island, WA, contact us today and discover a vehicle you'll enjoy driving for years to come.