Release Date
The 2026 release date for the Buick Enclave ST marks a significant milestone in the automotive industry. As the latest iteration of the popular Enclave SUV, the ST trim promises to deliver enhanced performance, advanced technology, and a refreshed design. Several factors may influence the release date, including production delays, market conditions, and the availability of necessary components.
Tentative Timeline
Based on current estimates, the 2026 Buick Enclave ST is expected to follow a tentative timeline:
- Pre-orders: Late 2025
- Production: Early 2026
- Availability: Spring 2026
Specifications
The 2026 Buick Enclave ST is expected to feature a powerful engine lineup, including a standard 3.6-liter V6 engine that produces 310 horsepower and 266 lb-ft of torque. A more potent 2.7-liter turbocharged four-cylinder engine with an estimated output of 310 horsepower and 350 lb-ft of torque is also rumored to be available. Both engines are likely to be paired with a nine-speed automatic transmission and front-wheel drive as standard, with all-wheel drive available as an option.
In terms of fuel efficiency, the 2026 Buick Enclave ST is anticipated to offer competitive ratings for its class. The V6 engine is expected to achieve an estimated 18 mpg in the city and 25 mpg on the highway, while the turbocharged four-cylinder engine is projected to deliver slightly better fuel economy with an estimated 20 mpg in the city and 28 mpg on the highway.
The 2026 Buick Enclave ST is expected to have similar dimensions to the current model, with a length of approximately 198 inches, a width of 79 inches, and a height of 71 inches. It will likely retain its spacious interior, offering seating for up to seven passengers with ample legroom and headroom in all three rows.
Notable features and upgrades in the 2026 Buick Enclave ST compared to previous years may include a revised exterior design with a bolder grille and updated lighting elements, an upgraded interior with improved materials and technology features, and the addition of new driver-assistance systems.
Engine Options
– Standard 3.6-liter V6 engine with 310 horsepower and 266 lb-ft of torque
– Optional 2.7-liter turbocharged four-cylinder engine with 310 horsepower and 350 lb-ft of torque
– Nine-speed automatic transmission
– Front-wheel drive standard, all-wheel drive optional
Fuel Efficiency
– Estimated 18 mpg city / 25 mpg highway for V6 engine
– Estimated 20 mpg city / 28 mpg highway for turbocharged four-cylinder engine
Dimensions and Seating
– Length: Approximately 198 inches
– Width: Approximately 79 inches
– Height: Approximately 71 inches
– Seating for up to seven passengers
Notable Features and Upgrades
– Revised exterior design with bolder grille and updated lighting elements
– Upgraded interior with improved materials and technology features
– Addition of new driver-assistance systems
Pricing and Availability
The 2026 Buick Enclave ST is expected to have a starting price range between $45,000 and $60,000, depending on the trim level and options selected. The higher trim levels will offer more advanced features and amenities, such as a panoramic sunroof, heated and ventilated seats, and a premium audio system.
The 2026 Buick Enclave ST is expected to be available in dealerships in the United States and Canada in late 2025. Pre-orders and reservations may be available through Buick dealerships or the Buick website closer to the release date.
Answers to Common Questions
What is the expected release date for the 2026 Buick Enclave ST?
The 2026 Buick Enclave ST is expected to be available at dealerships by the summer of 2026.
What are the key features of the 2026 Buick Enclave ST?
The 2026 Buick Enclave ST is expected to offer a range of advanced features, including a spacious interior, a powerful engine, and a suite of driver-assistance technologies.
How much will the 2026 Buick Enclave ST cost?
Pricing for the 2026 Buick Enclave ST has not yet been announced, but it is expected to be competitive with other luxury SUVs in its class.