2026 Buick Enclave Gas Mileage and Efficiency Expectations

SUV Efficiency in Marion, IN

The EPA-estimated 2026 Buick Enclave gas mileage reaches up to 20 mpg city and 25 mpg highway. This efficiency from the front-wheel-drive powertrain helps families manage routine daily fueling costs. Schedule an inspection for your current SUV or value your trade-in to prepare for an upgrade today.

Powertrain Efficiency and Design

Evaluating fuel consumption requires looking at the updated engine architecture. For a comprehensive overview of this three-row platform, read our complete 2026 Buick Enclave model guide.

Every new Enclave utilizes a 2.5L Turbo engine paired with an eight-speed automatic transmission. This setup replaces older naturally aspirated V6 configurations, optimizing fuel delivery without sacrificing the 328 horsepower needed to move a fully loaded cabin.

The standard front-wheel-drive configuration provides the highest efficiency for daily commuting around Grant County. For verified federal efficiency ratings, consult the official EPA fuel economy database.

2026 Buick Enclave Engine and Efficiency

EPA-Estimated MPG Ratings

Drivetrain City MPG Highway MPG Combined MPG
Front-Wheel Drive (FWD) 20 25 22
All-Wheel Drive (AWD) 19 24 21

2026 Buick Enclave on the Highway

Real-World Fuel Management

Translating a 25 highway mpg rating into real-world terms means fewer stops at the pump during long family road trips across the Midwest. When driving from Marion to neighboring states, the aerodynamic exterior styling and efficient eight-speed transmission work together to keep engine revolutions low at cruising speeds. This reduces active fuel burn during extended highway stretches.

Opting for the available all-wheel-drive system slightly reduces the estimated gas mileage to 19 city and 24 highway mpg. This system provides active traction management during harsh Indiana winters. Many drivers find the enhanced stability on icy roads to be a worthwhile exchange for a one-mpg difference.

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Experience the balanced performance and efficiency of the newly redesigned Enclave. Connect with our team to explore your options.

Greg Hubler Buick GMC 40.5705, -85.6762.