New Inventory

Explore New Buick and GMC Vehicles for Sale in Tustin, CA

At Tustin Buick GMC, we're proud to serve drivers from Orange County and beyond with a full lineup of new 2025 Buick and GMC vehicles. Whether you're in the market for a premium SUV, a professional-grade truck, or a versatile crossover, our new inventory includes options designed to match your lifestyle, daily commute, and weekend plans.

Drivers looking for a smooth, refined driving experience will appreciate the modern styling and comfort of Buick SUVs. Discover the 2025 Buick Enclave with its spacious third-row seating and advanced driver assistance features, or the compact yet capable 2025 Buick Encore GX, ideal for navigating busy streets and tight parking spaces. For something in between, the 2025 Buick Envista brings sleek design and practical space in a bold, crossover coupe form.

If you need more muscle, the GMC lineup delivers the power and durability you expect from a brand built for performance. The 2025 GMC Sierra 1500 offers multiple engine options, towing capability, and upscale interior trims that make it perfect for both work and play. For families or drivers needing more space, the 2025 GMC Yukon and Yukon XL provide full-size SUV capability with refined comfort, advanced safety, and cargo flexibility.

All new Buick and GMC models are equipped with modern technology such as wireless smartphone connectivity, touchscreen infotainment systems, and advanced driver assistance features like lane keeping assist and automatic emergency braking. Many models also offer all-wheel drive or advanced trailering packages for drivers who demand more from their vehicle.

Our new inventory is always changing, so whether you're looking for the latest release or a specific trim level, our team is here to help you find exactly what you need.

Professional Guidance, Trade-In Support, and Easy Financing

At Tustin Buick GMC, we're committed to making the car-buying experience straightforward, transparent, and enjoyable. Our dealership offers a range of tools and resources to help you through every step of your journey, from browsing online to driving home in a new vehicle.

If you're considering trading in your current vehicle, our team will provide a fair and competitive appraisal to apply toward your next purchase. Our finance experts work with a wide network of lenders to offer a variety of lease and loan options that suit your individual budget and goals.

Our dealership serves drivers throughout Tustin, Irvine, Anaheim, Santa Ana, and the surrounding communities with knowledgeable staff, flexible purchasing options, and a customer-first approach. Whether you're looking for a luxury-inspired crossover or a rugged truck built to handle it all, Tustin Buick GMC is ready to help you get behind the wheel of something new. Visit us today to explore our latest 2025 Buick and GMC vehicles.

All Pricing and Advertised Prices for any/all vehicles offered for sale do not include dealer installed accessories which can be purchased for an additional cost.  Dealer Installed accessories include Catalytic Converter Etching $499, Elo GPS $995, Appearance Paint Protection $1,195, GMP Theft $899, Forever Start Lifetime Unlimited $799, ClearPRO Door Protection $395. MSRP is shown for information purposes only. MSRP is not the dealer's advertised or asking price. In some instances, vehicles will sell above the MSRP.

*For all Federal Tax Credits, Please consult with your own tax or legal professional to determine your individual eligibility. Tax credit amount is based on vehicle-specific component sourcing and assembly and may be subject to change. The federal tax credit is a potential future tax savings. The amount of your tax savings will depend on your individual tax circumstances.

*Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The sale price or net cost does not apply to a lease. *All Pricing and Advertised Prices for any/all vehicles offered for sale does not include dealer installed accessories which can be purchased for an additional cost. *The Factory Rebates may not be available on this vehicle if you elect to take advantage of a Special Alternative APR or Special Lease program. Some Factory Rebates are California Resident specific and may vary for residents of other states. *No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. Please contact us for special Multi-Vehicle or Fleet pricing. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $33 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. All vehicles are subject to prior sale. *While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Leasing & financing available on approved credit. Trade-ins accepted. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. *Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

*Policy on Hand Control Driving Devices
To accommodate our customers, Dealer will install portable hand control units that the customer provides to Dealer in order to test drive a vehicle, so long as the device can be installed and removed without physical modification or alteration to the vehicle. If the customer does not have a portable vehicle hand control unit, Dealer will provide one.
For the safety of our customers and employees, these hand control units are installed at our service department. Appointments for a vehicle test drive using a hand control device are strongly recommended to ensure that a licensed technician is available to install the hand control device and to conduct a safety test before the customer test drive. Any questions regarding this policy, please contact the General Manager.