Chevy Suburban 2025 Mpg Comparison

Chevy Suburban 2025 Mpg Comparison. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air. Use our handy tool to get estimated annual fuel costs based on your driving habits.

As you’d expect, the best gas mileage is available in the diesel model with 21 mpg in the city and 27 mpg on the highway and that’s the same as the 2024 suburban diesel. Edmunds also has chevy suburban pricing, mpg, specs, pictures, safety features, consumer reviews and more.