2025 Buick Envision Avenir. Detailed specs and features for the 2025 buick envision avenir including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain. The 2025 buick envision is available in three trim levels:
View detailed specs, features and options for the 2025 buick envision awd 4dr avenir at u.s. The avenir is the popular trim, but that’s awfully.