New Buick SUVs & Crossovers in O'Fallon

New Buick Crossovers & SUVs for Sale in O'Fallon, Missouri

The Buick lineup is known for luxury, style, and precision - research more here! We proudly offer an array of crossovers and SUVs that suite your color choice, style, and budget. Are you interested in the sporty Encore GX? What about the larger Enclave or mid-sized Envision? Get in touch with our team near St. Louis and St. Peters today!

New Buick Crossovers

The Buick Encore and Encore GX is a perfect blend of agile and spacious. This is why we've dubbed this car our Buick Crossover. The Encore lineup consists of just the Encore and Encore GX and is the most affordable of the Buick family.

Each Buick SUV in our lineup, including the Envista and Encore, are equipped with a multitude of technology and safety features, including Apple CarPlay and Quiet Tuning. Some trims feature more upgrades than others, including Navigation and updated safety features.

Buick Enclave and Envision

The new Buick Enclave and Envision are known for luxury, space and style. Both models come in the Avenir version, built for St. Louis drivers looking for pure luxury. But what is the Avenir? The Avenir is equipped with more amenities than other trim levels like the Preferred or Base models, which include a power moonroof, luxurious wood trim, and upgraded grille, wireless phone charging and Bose speakers. At O'Fallon, we carry many Buick Avenir SUVs in stock and would be happy to show you the difference it makes when you commute from towns like Troy, Wentzville or St. Charles.

Interested in a Buick SUV?

If you're ready to explore the Buick lineup, we invite you to shop our new Buick inventory online to see what we have available. And if you don't see what you're looking for, chances are we have it on the way or can order the exact color or trim you're looking for. Get in touch with our O'Fallon Buick GMC team for an in-depth look at finance or lease specials and to take a test drive today!

Q: What models are currently available in the Buick lineup?
A: The Buick lineup focuses on premium SUVs designed for comfort, technology, and refined style. For 2025, popular models include the Buick Encore GX, Buick Envista, Buick Envision, and the larger Buick Enclave. Each model offers distinct features and sizes to match different needs-from city commuting to family adventures.

Q: Is Buick considered a luxury brand?
A: Buick occupies the premium space just below luxury-tier brands like Cadillac. Buick vehicles are known for their upscale interiors, smooth ride quality, quiet cabins, and advanced driver-assistance features-making them a smart choice for buyers who want luxury without the high-end price tag.

Q: What is Buick's most reliable SUV?
A: Buick has consistently scored well in long-term reliability rankings, particularly for the Buick Enclave and Encore GX. These models offer dependable performance, low maintenance costs, and strong resale value, making them top choices for reliability-conscious shoppers.

Q: How safe are Buick vehicles?
A: Buick models are equipped with a suite of standard and available safety technologies under the Buick Driver Confidence package. Features like Forward Collision Alert, Lane Keep Assist, Automatic Emergency Braking, and a high-definition rear vision camera help Buick vehicles earn excellent safety ratings year after year.

Q: How often should I bring my Buick in for service?
A: Buick recommends regular maintenance every 7,500 miles or every six months, whichever comes first. Services typically include oil changes, tire rotation, multi-point inspections, and fluid top-offs. Following your maintenance schedule ensures optimal performance and extends the life of your vehicle.

Q: Are Buicks expensive to maintain?
A: Buick vehicles are known for offering premium features without premium maintenance costs. Many models have competitive service pricing compared to other brands in the same segment. O'Fallon Buick GMC also offers service specials and certified Buick service, making regular upkeep more affordable.

Q: What is the most affordable new Buick?
A: The 2025 Buick Envista is currently the most affordable vehicle in the Buick lineup. With a sleek design, modern tech, and impressive fuel economy, it's a great entry point into the Buick brand for budget-conscious buyers.

Q: Where are Buick vehicles made?
A: Buick models are manufactured in various locations including the United States, South Korea, and China, depending on the model. For example, the Encore GX and Envista are produced in Korea, while the Enclave is assembled in Lansing, Michigan.